{"slug":"kotlin-kotlin-tooling-java-to-kotlin","name":"kotlin-tooling-java-to-kotlin","description":"Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito.","long_description":"---\nname: kotlin-tooling-java-to-kotlin\ndescription: >\n  Use when converting Java source files to idiomatic Kotlin, when user mentions\n  \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when\n  working with .java files that need to become .kt files. Handles framework-aware\n  conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt,\n  RxJava, JUnit, Guice, Retrofit, and Mockito.\nlicense: Apache-2.0\nmetadata:\n  author: JetBrains\n  version: \"1.0.0\"\n---\n\n# Java to Kotlin Conversion\n\nConvert Java source files to idiomatic Kotlin using a disciplined 4-step conversion\nmethodology with 5 invariants checked at each step. Supports framework-aware conversion\nthat handles annotation site targets, library idioms, and API preservation.\n\n## Workflow\n\n```dot\ndigraph j2k_workflow {\n  rankdir=TB;\n  \"User specifies files\" -> \"Step 0: Scan & Detect\";\n  \"Step 0: Scan & Detect\" -> \"Load framework guides\";\n  \"Load framework guides\" -> \"Step 1: Convert\";\n  \"Step 1: Convert\" -> \"Step 2: Write .kt\";\n  \"Step 2: Write .kt\" -> \"Step 3: Git rename\";\n  \"Step 3: Git rename\" -> \"Step 4: Verify\";\n  \"Step 4: Verify\" -> \"Next file?\" [label=\"pass\"];\n  \"Step 4: Verify\" -> \"Fix issues\" [label=\"fail\"];\n  \"Fix issues\" -> \"Step 1: Convert\";\n  \"Next file?\" -> \"Step 0: Scan & Detect\" [label=\"batch: yes\"];\n  \"Next file?\" -> \"Done\" [label=\"no more files\"];\n}\n```\n\n## Step 0: Scan & Detect Frameworks\n\nBefore converting, scan the Java file's import statements to detect which frameworks\nare in use. Load ONLY the matching framework reference files to keep context focused.\n\n### Framework Detection Table\n\n| Import prefix | Framework guide |\n|---|---|\n| `org.springframework.*` | [SPRING.md](references/frameworks/SPRING.md) |\n| `lombok.*` | [LOMBOK.md](references/frameworks/LOMBOK.md) |\n| `javax.persistence.*`, `jakarta.persistence.*`, `org.hibernate.*` | [HIBERNATE.md](references/frameworks/HIBERNATE.md) |\n| `com.fasterxml.jackson.*` | [JACKSON.md](references/frameworks/JACKSON.md) |\n| `io.micronaut.*` | [MICRONAUT.md](references/frameworks/MICRONAUT.md) |\n| `io.quarkus.*`, `javax.enterprise.*`, `jakarta.enterprise.*` | [QUARKUS.md](references/frameworks/QUARKUS.md) |\n| `dagger.*`, `dagger.hilt.*` | [DAGGER-HILT.md](references/frameworks/DAGGER-HILT.md) |\n| `io.reactivex.*`, `rx.*` | [RXJAVA.md](references/frameworks/RXJAVA.md) |\n| `org.junit.*`, `org.testng.*` | [JUNIT.md](references/frameworks/JUNIT.md) |\n| `com.google.inject.*` | [GUICE.md](references/frameworks/GUICE.md) |\n| `retrofit2.*`, `okhttp3.*` | [RETROFIT.md](references/frameworks/RETROFIT.md) |\n| `org.mockito.*` | [MOCKITO.md](references/frameworks/MOCKITO.md) |\n\nIf `javax.inject.*` is detected, check for Dagger/Hilt vs Guice by looking for other\nimports from those frameworks. If ambiguous, load both guides.\n\n## Step 1: Convert\n\nApply the conversion methodology from [CONVERSION-METHODOLOGY.md](references/CONVERSION-METHODOLOGY.md).\n\nThis is a 4-step chain-of-thought process:\n1. **Faithful 1:1 translation** — exact semantics preserved\n2. **Nullability & mutability audit** — val/var, nullable types\n3. **Collection type conversion** — Java mutable → Kotlin types\n4. **Idiomatic transformations** — properties, string templates, lambdas\n\nFive invariants are checked after each step. If any invariant is violated, revert\nto the previous step and redo.\n\nApply any loaded framework-specific guidance during step 4 (idiomatic transformations).\n\n## Step 2: Write Output\n\nWrite the converted Kotlin code to a `.kt` file with the same name as the original\nJava file, in the same directory.\n\n## Step 3: Preserve Git History\n\nTo preserve `git blame` history, use a two-phase approach:\n\n```bash\n# Phase 1: Rename (creates rename tracking)\ngit mv src/main/java/com/example/Foo.java src/main/kotlin/com/example/Foo.kt\ngit commit -m \"Rename Foo.java to Foo.kt\"\n\n# Phase 2: Replace content (tracked as modification, not new file)\n# Write the converted Kotlin content to Foo.kt\ngit commit -m \"Convert Foo from Java to Kotlin\"\n```\n\nIf the project keeps Java and Kotlin in the same source root (e.g., `src/main/java/`),\nrename in place:\n\n```bash\ngit mv src/main/java/com/example/Foo.java src/main/java/com/example/Foo.kt\n```\n\nIf the project does not use Git, simply write the `.kt` file and delete the `.java` file.\n\n## Step 4: Verify\n\nAfter conversion, verify using [checklist.md](assets/checklist.md):\n- Attempt to compile the converted file\n- Run existing tests\n- Check annotation site targets\n- Confirm no behavioral changes\n\n## Batch Conversion\n\nWhen converting multiple files (a directory or package):\n\n1. **List all `.java` files** in the target scope\n2. **Sort by dependency order** — convert leaf dependencies first (files that don't\n   import other files in the conversion set), then work up to files that depend on them\n3. **Convert one file at a time** — apply the full workflow (steps 0-4) for each\n4. **Track progress** — report which files are done, which remain\n5. **Handle cross-references** — after converting a file, update imports in other Java\n   files if needed (e.g., if a class moved packages)\n\nFor large batches, consider converting in packages (bottom-up from leaf packages).\n\n## Common Pitfalls\n\nSee [KNOWN-ISSUES.md](references/KNOWN-ISSUES.md) for:\n- Kotlin keyword conflicts (`when`, `in`, `is`, `object`)\n- SAM conversion ambiguity\n- Platform types from Java interop\n- `@JvmStatic` / `@JvmField` / `@JvmOverloads` usage\n- Checked exceptions and `@Throws`\n- Wildcard generics → Kotlin variance\n","tagline":"Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jacks","category":"research","tags":["agent-skill"],"author":"Kotlin","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"github candidate review","sourceDetail":"Kotlin/kotlin-agent-skills","creatorName":"Kotlin","creatorUrl":"https://github.com/Kotlin","sourceUrl":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals."},"stats":{"stars":1032,"forks":41,"verified_installs":0,"successful_runs":0,"total_outcomes":0,"rating":0,"review_count":0,"quality_score":44.65},"quality":{"score":77,"tier":"strong","label":"Strong","summary":"Solid option that is likely worth shortlisting for production workflows.","signals":[{"label":"GitHub stars","value":"1.0K","tone":"positive"},{"label":"Freshness","value":"14d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"Apache-2.0","tone":"neutral"}],"warnings":["The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs."]},"trust":{"version":"trust-score-v5","score":68,"base_score":76,"outcome_confidence":0,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. 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clarity","detail":"Apache-2.0"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface, network or browser surface"},{"status":"pass","label":"Install availability","detail":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"warn","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin"},{"status":"info","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Meaningful GitHub adoption signal","Install command has no obvious high-risk pattern"],"warnings":["The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"evidence":{"stars":"1.0K GitHub stars","repoActivity":"1.0K stars, 41 forks","lastPushed":"14d since push","license":"Apache-2.0","repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","install":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"installReadiness":{"ready":true,"command":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","14d since push"]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Human review or sandbox validation is required before automatic installation."},"bestFor":["research","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"knownRisks":["The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"outcome_stats":null,"safety":{"score":53,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","summary":"Sparse or mixed signals. 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Useful for discovery, but not for autonomous installation.","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"validation_plan":["Inspect repository, README/SKILL.md, license, and recent commits before production use.","Install in an isolated workspace or sandbox with no production secrets available.","Run the smallest representative task and record files touched, commands run, network access, and outputs.","Compare the selected skill against at least one alternative when the eval status is review or failed.","Promote only after the agent reports a successful verification result and unresolved warnings are accepted."],"checks":[{"id":"task_fit","label":"Task fit","status":"pass","score":84,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate kotlin-tooling-java-to-kotlin before installing it in an agent workflow","research","Research agents workflows; Claude Code teams; teams that value GitHub adoption signals"]},{"id":"install_path","label":"Install path","status":"pass","score":92,"required_for_auto_install":true,"detail":"Install handoff is available.","evidence":["npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin"]},{"id":"install_safety","label":"Install command safety","status":"pass","score":92,"required_for_auto_install":true,"detail":"standard package or runtime install path","evidence":["npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin"]},{"id":"trust_score","label":"Trust score","status":"warn","score":76,"required_for_auto_install":true,"detail":"Good trust signals with a few areas worth checking before rollout.","evidence":["Strong shortlist","1.0K GitHub stars","Apache-2.0"]},{"id":"audit_score","label":"Audit score","status":"warn","score":81,"required_for_auto_install":true,"detail":"Needs review","evidence":["Permission surface may require sandboxing"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":53,"required_for_auto_install":true,"detail":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","evidence":["Test manually in an isolated workspace and compare against safer alternatives.","High-risk permission hints: Shell or command execution"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"pass","score":86,"required_for_auto_install":false,"detail":"Metadata includes enough usage and workflow context","evidence":["Strong README/SKILL.md context"]},{"id":"license_clarity","label":"License clarity","status":"pass","score":86,"required_for_auto_install":true,"detail":"Apache-2.0","evidence":["Apache-2.0"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"14d since push","evidence":["14d since push"]},{"id":"permission_surface","label":"Permission surface","status":"fail","score":48,"required_for_auto_install":true,"detail":"shell or command execution, filesystem or document access","evidence":["Shell or command execution: high","Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"info","score":55,"required_for_auto_install":false,"detail":"No close alternatives were found in the current shortlist.","evidence":[]}],"endpoints":{"web":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin/evals","api":"/api/agent/evals?slug=kotlin-kotlin-tooling-java-to-kotlin","text":"/api/agent/evals?slug=kotlin-kotlin-tooling-java-to-kotlin&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"kotlin-kotlin-tooling-java-to-kotlin","name":"kotlin-tooling-java-to-kotlin","description":"Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito.","category":"research","url":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin","repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","github_repo":"Kotlin/kotlin-agent-skills"},"suited_tasks":["Research agents workflows","Claude Code teams","teams that value GitHub adoption signals","Search sources","Extract claims","Synthesize findings","Navigate pages","Click and type safely"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add kotlin-kotlin-tooling-java-to-kotlin"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"kotlin-tooling-java-to-kotlin\" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"kotlin-tooling-java-to-kotlin\" as a Claude Code skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"kotlin-tooling-java-to-kotlin\" from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/kotlin-kotlin-tooling-java-to-kotlin/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/kotlin-kotlin-tooling-java-to-kotlin"},"trust":{"score":76,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"1.0K GitHub stars","repoActivity":"1.0K stars, 41 forks","lastPushed":"14d since push","license":"Apache-2.0","repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","install":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["research","agent-skill"],"known_risks":["The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":81,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":77,"label":"Strong"},"supply":{"track":"Research and knowledge work","scenario":"Research agents","maintenance":"14d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","No OpenAgentSkill engagement data yet","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access"],"agent_contract":{"task_input":"Use kotlin-tooling-java-to-kotlin in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 76/100 Strong shortlist","Audit: 81/100 Needs review","Safety: 53/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"kotlin-kotlin-tooling-java-to-kotlin (kotlin-tooling-java-to-kotlin)","install_command":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"kotlin-kotlin-tooling-java-to-kotlin","task":"Use kotlin-tooling-java-to-kotlin in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin","api":"https://www.openagentskill.com/api/agent/skills/kotlin-kotlin-tooling-java-to-kotlin","audit":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=kotlin-kotlin-tooling-java-to-kotlin&task=Use%20kotlin-tooling-java-to-kotlin%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20kotlin-tooling-java-to-kotlin%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20kotlin-tooling-java-to-kotlin%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/kotlin-kotlin-tooling-java-to-kotlin/install","manifest":"https://www.openagentskill.com/api/registry/manifest/kotlin-kotlin-tooling-java-to-kotlin"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"kotlin-kotlin-tooling-java-to-kotlin","name":"kotlin-tooling-java-to-kotlin","description":"Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito.","category":"research","url":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin","repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","github_repo":"Kotlin/kotlin-agent-skills"},"suited_tasks":["Research agents workflows","Claude Code teams","teams that value GitHub adoption signals","Search sources","Extract claims","Synthesize findings","Navigate pages","Click and type safely"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add kotlin-kotlin-tooling-java-to-kotlin"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"kotlin-tooling-java-to-kotlin\" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"kotlin-tooling-java-to-kotlin\" as a Claude Code skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"kotlin-tooling-java-to-kotlin\" from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/kotlin-kotlin-tooling-java-to-kotlin/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/kotlin-kotlin-tooling-java-to-kotlin"},"trust":{"score":76,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"1.0K GitHub stars","repoActivity":"1.0K stars, 41 forks","lastPushed":"14d since push","license":"Apache-2.0","repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","install":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["research","agent-skill"],"known_risks":["The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":81,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":77,"label":"Strong"},"supply":{"track":"Research and knowledge work","scenario":"Research agents","maintenance":"14d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","No OpenAgentSkill engagement data yet","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access"],"agent_contract":{"task_input":"Use kotlin-tooling-java-to-kotlin in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 76/100 Strong shortlist","Audit: 81/100 Needs review","Safety: 53/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"kotlin-kotlin-tooling-java-to-kotlin (kotlin-tooling-java-to-kotlin)","install_command":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"kotlin-kotlin-tooling-java-to-kotlin","task":"Use kotlin-tooling-java-to-kotlin in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin","api":"https://www.openagentskill.com/api/agent/skills/kotlin-kotlin-tooling-java-to-kotlin","audit":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=kotlin-kotlin-tooling-java-to-kotlin&task=Use%20kotlin-tooling-java-to-kotlin%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20kotlin-tooling-java-to-kotlin%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20kotlin-tooling-java-to-kotlin%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/kotlin-kotlin-tooling-java-to-kotlin/install","manifest":"https://www.openagentskill.com/api/registry/manifest/kotlin-kotlin-tooling-java-to-kotlin"}},"supply_profile":{"track":{"slug":"research","label":"Research and knowledge work","shortLabel":"Research","description":"Deep research, source comparison, literature review, RAG, knowledge search, and reports."},"scenario":{"label":"Research agents","description":"I need my agent to research a topic, compare sources, and produce a concise report.","useCases":[{"slug":"research-agents","title":"Research agents"},{"slug":"browser-automation","title":"Browser automation"},{"slug":"github-automation","title":"GitHub automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":1032,"starsLabel":"1.0K","forks":41,"license":"Apache-2.0","qualityScore":77,"trustScore":76,"auditScore":81},"maintenance":{"status":"fresh","label":"14d since push","daysSincePush":14,"lastPushedAt":"2026-08-24T14:04:55+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["Permission surface may require sandboxing","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"coverageTags":["Research","Research agents","agent-skill"]},"audit":{"audit_score":81,"risk_level":"needs_review","risk_label":"Needs review","quality_score":77,"trust_score":76,"maintenance_score":100,"security_score":76,"install_score":92,"warnings":["Permission surface may require sandboxing","The skill executes git mv and may trigger compilation/tests, but SKILL.md does not explicitly warn against following instructions embedded in Java source comments or untrusted conversion inputs.","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"quality_signals":{"model":"v2","star_score":21.1,"usage_score":0,"review_score":5.55,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code"],"use_cases":[{"slug":"research-agents","title":"Research agents","url":"https://www.openagentskill.com/use-cases/research-agents"},{"slug":"browser-automation","title":"Browser automation","url":"https://www.openagentskill.com/use-cases/browser-automation"},{"slug":"github-automation","title":"GitHub automation","url":"https://www.openagentskill.com/use-cases/github-automation"},{"slug":"local-desktop","title":"Local desktop","url":"https://www.openagentskill.com/use-cases/local-desktop"}],"stacks":[{"slug":"research-report-agent","title":"Research report agent","url":"https://www.openagentskill.com/collections/research-report-agent"},{"slug":"browser-qa-agent","title":"Browser QA agent","url":"https://www.openagentskill.com/collections/browser-qa-agent"},{"slug":"content-growth-agent","title":"Content growth agent","url":"https://www.openagentskill.com/collections/content-growth-agent"}],"install":"npx skills add Kotlin/kotlin-agent-skills --skill kotlin-tooling-java-to-kotlin","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add kotlin-kotlin-tooling-java-to-kotlin","description":"Resolve policy, run the source installer safely, and report a verified install receipt.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"kotlin-tooling-java-to-kotlin\" agent skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Give Codex a repo-aware install prompt when the skill is not available through a local CLI.","copyLabel":"Copy prompt"},{"id":"claude-code","label":"Claude Code","title":"Claude Code skill prompt","kind":"agent-prompt","value":"Add \"kotlin-tooling-java-to-kotlin\" as a Claude Code skill from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"kotlin-tooling-java-to-kotlin\" from https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Use when converting Java source files to idiomatic Kotlin, when user mentions \"java to kotlin\", \"j2k\", \"convert java\", \"migrate java to kotlin\", or when working with .java files that need to become .kt files. Handles framework-aware conversion for Spring, Lombok, Hibernate, Jackson, Micronaut, Quarkus, Dagger/Hilt, RxJava, JUnit, Guice, Retrofit, and Mockito. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"kotlin-kotlin-tooling-java-to-kotlin\",\"task\":\"Install kotlin-tooling-java-to-kotlin\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","github_repo":"Kotlin/kotlin-agent-skills","version":"1.0.0","license":"Apache-2.0","urls":{"web":"https://www.openagentskill.com/skills/kotlin-kotlin-tooling-java-to-kotlin","repository":"https://github.com/Kotlin/kotlin-agent-skills/tree/main/skills/kotlin-tooling-java-to-kotlin","api":"/api/agent/skills/kotlin-kotlin-tooling-java-to-kotlin","install_api":"/api/skills/kotlin-kotlin-tooling-java-to-kotlin/install"},"meta":{"created_at":"2026-09-04T22:33:26.763033+00:00","updated_at":"2026-09-04T22:33:27.014493+00:00","agent_friendly":true}}