{"slug":"alphacep-vosk-api","name":"Vosk API","description":"Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","tagline":"Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","category":"media-automation","tags":["speech-recognition","voice","ml-media","android","asr","deep-learning","deep-neural-networks","deepspeech","google-speech-to-text","ios"],"author":{"name":"alphacep","verified":true,"url":"https://github.com/alphacep"},"attribution":{"status":"community_indexed","statusLabel":"Community indexed","shortLabel":"COMMUNITY INDEXED","sourceLabel":"GitHub star discovery","sourceDetail":"alphacep/vosk-api","creatorName":"alphacep","creatorUrl":"https://github.com/alphacep","sourceUrl":"https://github.com/alphacep/vosk-api","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/alphacep-vosk-api#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":14872,"forks":1735,"downloads":0,"rating":0,"review_count":0,"quality_score":72.41},"quality":{"score":100,"tier":"excellent","label":"Excellent","summary":"High-confidence pick with strong adoption and healthy maintenance signals.","signals":[{"label":"GitHub stars","value":"15K","tone":"positive"},{"label":"Freshness","value":"18d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"Apache-2.0","tone":"neutral"}],"warnings":[]},"trust":{"version":"trust-score-v4","score":93,"tier":"production","label":"Production candidate","summary":"Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/runtime risk, install safety, permission surface, and install availability.","recommendedAction":"Shortlist for production use, then run a normal repository and dependency review.","dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":100,"weight":0.13,"status":"pass","detail":"15K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":97,"weight":0.08,"status":"pass","detail":"15K stars, 1.7K forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"18d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"Apache-2.0"},{"id":"documentation","label":"README/SKILL.md completeness","score":90,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":82,"weight":0.12,"status":"pass","detail":"network or browser surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add alphacep/vosk-api"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":72,"weight":0.07,"status":"info","detail":"filesystem or document access, network or browser access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/alphacep/vosk-api"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Real agent outcomes","score":58,"weight":0.08,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"15K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"15K stars, 1.7K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"18d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"pass","label":"Dependency/runtime risk","detail":"network or browser surface"},{"status":"pass","label":"Install availability","detail":"npx skills add alphacep/vosk-api"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"info","label":"Permission surface","detail":"filesystem or document access, network or browser access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/alphacep/vosk-api"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Real agent outcomes","detail":"No agent outcome data yet"},{"status":"pass","label":"Ownership","detail":"Listing manually verified"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["Manually verified listing","AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Large GitHub adoption signal","Install command has no obvious high-risk pattern"],"warnings":[],"evidence":{"stars":"15K GitHub stars","repoActivity":"15K stars, 1.7K forks","lastPushed":"18d since push","license":"Apache-2.0","repository":"https://github.com/alphacep/vosk-api","install":"npx skills add alphacep/vosk-api","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access, network or browser access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"installReadiness":{"ready":true,"command":"npx skills add alphacep/vosk-api","policy":"agent_install_candidate","label":"Agent install candidate","notes":["Install path is available","Repository evidence is available","License is declared","18d since push"]},"agentCompatibility":["Jupyter Notebook","Speech","Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"low","label":"Low metadata risk","notes":["No major trust warnings detected from available metadata"]},"outcomeEvidence":{"total":0,"successes":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":true,"sandboxRequired":true,"policy":"agent_install_candidate","reason":"Trust Score v4 allows sandbox-first agent installation after normal workspace review."},"bestFor":["media-automation","speech-recognition","voice","ml-media","android","asr"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"knownRisks":[]},"safety":{"score":86,"level":"safe_to_install","label":"Safe to install with normal review","safety_tier":{"tier":"verified","label":"Verified","badge":"VERIFIED","summary":"Strong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.","recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.","auto_install_policy":"allow","reasons":["Verified listing","Safe-to-try audit","86/100 agent safety score"]},"auto_install_allowed":true,"human_review_required":false,"blocked":false,"audit_risk":"safe_to_try","permission_hints":[{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"}],"policy_warnings":[],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"verified","label":"Verified","badge":"VERIFIED","auto_install_policy":"allow","auto_install_allowed":true,"human_review_required":false,"blocked":false,"recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.","reasons":["Verified listing","Safe-to-try audit","86/100 agent safety score"]},"supply_profile":{"track":{"slug":"coding","label":"Coding and developer agents","shortLabel":"Coding","description":"Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills."},"scenario":{"label":"Coding agents","description":"I need a coding agent that can understand a repository, edit code, and review pull requests.","useCases":[{"slug":"coding-agents","title":"Coding agents"},{"slug":"rag-knowledge","title":"RAG and knowledge"},{"slug":"workflow-automation","title":"Workflow automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor","Jupyter Notebook"],"install":{"ready":true,"command":"npx skills add alphacep/vosk-api","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":14872,"starsLabel":"15K","forks":1735,"license":"Apache-2.0","qualityScore":100,"trustScore":93,"auditScore":94},"maintenance":{"status":"fresh","label":"18d since push","daysSincePush":18,"lastPushedAt":"2026-06-04T17:54:56+00:00"},"risk":{"level":"safe_to_try","label":"Safe to try","requiresReview":false,"notes":["No major risk signals from available metadata"]},"coverageTags":["Coding","Coding agents","media-automation","speech-recognition","voice","ml-media","android","asr"]},"audit":{"audit_score":94,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"decision":{"readiness_score":100,"readiness_label":"Production-ready","headline":"Primary pick for Coding agents","role":"Primary pick","primary_fit":"Coding agents","best_for":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals"],"risks":["No OpenAgentSkill engagement data yet"],"next_steps":["Install it in a sandbox agent and run one Coding agents task end to end.","Compare output quality, latency, and failure behavior against at least one alternative.","Promote it into production only after reviewing repository permissions, license, and maintenance signals."]},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"alphacep-vosk-api","name":"Vosk API","description":"Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","category":"media-automation","url":"https://www.openagentskill.com/skills/alphacep-vosk-api","repository":"https://github.com/alphacep/vosk-api","github_repo":"alphacep/vosk-api"},"suited_tasks":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect source files","Explain architecture","Patch bugs and verify changes","Chunk documents","Create embeddings"],"suited_agents":["Jupyter Notebook","Speech","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add alphacep/vosk-api","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add alphacep/vosk-api"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Vosk API\" agent skill from https://github.com/alphacep/vosk-api. 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Vosk API\" as a Claude Code skill from https://github.com/alphacep/vosk-api. 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Vosk API\" from https://github.com/alphacep/vosk-api 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node"}],"handoff_url":"https://www.openagentskill.com/api/skills/alphacep-vosk-api/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/alphacep-vosk-api"},"trust":{"score":93,"label":"Production candidate","version":"trust-score-v4","install_policy":"agent_install_candidate","evidence":{"stars":"15K GitHub stars","repoActivity":"15K stars, 1.7K forks","lastPushed":"18d since push","license":"Apache-2.0","repository":"https://github.com/alphacep/vosk-api","install":"npx skills add alphacep/vosk-api","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access, network or browser access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"success_rate":null,"install_attempts":0,"risk_blocked":0,"setup_required":0,"label":"No agent outcome data yet"},"auto_install":{"allowed":true,"sandbox_required":true,"reason":"Trust Score v4 allows sandbox-first agent installation after normal workspace review."},"best_for":["media-automation","speech-recognition","voice","ml-media","android","asr"],"known_risks":[]},"audit":{"score":94,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"safety_gate":{"tier":"verified","label":"Verified","auto_install_policy":"allow","auto_install_allowed":true,"human_review_required":false,"blocked":false,"recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task."},"quality":{"score":100,"label":"Excellent"},"supply":{"track":"Coding and developer agents","scenario":"Coding agents","maintenance":"18d since push","risk":"Safe to try"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No OpenAgentSkill engagement data yet","No major trust warnings detected from available metadata","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"agent_contract":{"task_input":"Use Vosk API in an agent workflow","recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.","install_policy":"allow","minimum_review_before_use":["Trust: 93/100 Production candidate","Audit: 94/100 Safe to try","Safety: 86/100 Safe to install with normal review","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"alphacep-vosk-api (Vosk API)","install_command":"npx skills add alphacep/vosk-api","risk_summary":"Safe to try; Verified; Low metadata risk","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"endpoints":{"web":"https://www.openagentskill.com/skills/alphacep-vosk-api","api":"https://www.openagentskill.com/api/agent/skills/alphacep-vosk-api","audit":"https://www.openagentskill.com/skills/alphacep-vosk-api/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=alphacep-vosk-api&task=Use%20Vosk%20API%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20Vosk%20API%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","install":"https://www.openagentskill.com/api/skills/alphacep-vosk-api/install","manifest":"https://www.openagentskill.com/api/registry/manifest/alphacep-vosk-api"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"alphacep-vosk-api","name":"Vosk API","description":"Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","category":"media-automation","url":"https://www.openagentskill.com/skills/alphacep-vosk-api","repository":"https://github.com/alphacep/vosk-api","github_repo":"alphacep/vosk-api"},"suited_tasks":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect source files","Explain architecture","Patch bugs and verify changes","Chunk documents","Create embeddings"],"suited_agents":["Jupyter Notebook","Speech","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add alphacep/vosk-api","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add alphacep/vosk-api"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Vosk API\" agent skill from https://github.com/alphacep/vosk-api. 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Vosk API\" as a Claude Code skill from https://github.com/alphacep/vosk-api. 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Vosk API\" from https://github.com/alphacep/vosk-api 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node"}],"handoff_url":"https://www.openagentskill.com/api/skills/alphacep-vosk-api/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/alphacep-vosk-api"},"trust":{"score":93,"label":"Production candidate","version":"trust-score-v4","install_policy":"agent_install_candidate","evidence":{"stars":"15K GitHub stars","repoActivity":"15K stars, 1.7K forks","lastPushed":"18d since push","license":"Apache-2.0","repository":"https://github.com/alphacep/vosk-api","install":"npx skills add alphacep/vosk-api","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access, network or browser access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"success_rate":null,"install_attempts":0,"risk_blocked":0,"setup_required":0,"label":"No agent outcome data yet"},"auto_install":{"allowed":true,"sandbox_required":true,"reason":"Trust Score v4 allows sandbox-first agent installation after normal workspace review."},"best_for":["media-automation","speech-recognition","voice","ml-media","android","asr"],"known_risks":[]},"audit":{"score":94,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"safety_gate":{"tier":"verified","label":"Verified","auto_install_policy":"allow","auto_install_allowed":true,"human_review_required":false,"blocked":false,"recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task."},"quality":{"score":100,"label":"Excellent"},"supply":{"track":"Coding and developer agents","scenario":"Coding agents","maintenance":"18d since push","risk":"Safe to try"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No OpenAgentSkill engagement data yet","No major trust warnings detected from available metadata","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"agent_contract":{"task_input":"Use Vosk API in an agent workflow","recommended_action":"Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.","install_policy":"allow","minimum_review_before_use":["Trust: 93/100 Production candidate","Audit: 94/100 Safe to try","Safety: 86/100 Safe to install with normal review","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"alphacep-vosk-api (Vosk API)","install_command":"npx skills add alphacep/vosk-api","risk_summary":"Safe to try; Verified; Low metadata risk","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"endpoints":{"web":"https://www.openagentskill.com/skills/alphacep-vosk-api","api":"https://www.openagentskill.com/api/agent/skills/alphacep-vosk-api","audit":"https://www.openagentskill.com/skills/alphacep-vosk-api/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=alphacep-vosk-api&task=Use%20Vosk%20API%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20Vosk%20API%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","install":"https://www.openagentskill.com/api/skills/alphacep-vosk-api/install","manifest":"https://www.openagentskill.com/api/registry/manifest/alphacep-vosk-api"}},"platforms":["Jupyter Notebook","Speech","Claude Code"],"use_cases":[{"slug":"coding-agents","title":"Coding agents","url":"https://www.openagentskill.com/use-cases/coding-agents"},{"slug":"rag-knowledge","title":"RAG and knowledge","url":"https://www.openagentskill.com/use-cases/rag-knowledge"},{"slug":"workflow-automation","title":"Workflow automation","url":"https://www.openagentskill.com/use-cases/workflow-automation"},{"slug":"finance-quant","title":"Finance and quant","url":"https://www.openagentskill.com/use-cases/finance-quant"}],"install":"npx skills add alphacep/vosk-api","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx skills add alphacep/vosk-api","description":"Use the registry command when your workflow supports the OpenAgentSkill installer.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"Vosk API\" agent skill from https://github.com/alphacep/vosk-api. 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","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 \"Vosk API\" as a Claude Code skill from https://github.com/alphacep/vosk-api. 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","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 \"Vosk API\" from https://github.com/alphacep/vosk-api 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: Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/alphacep/vosk-api","github_repo":"alphacep/vosk-api","version":"1.0.0","license":"Apache-2.0","updated_at":"2026-06-23T03:01:57.139994+00:00","canonical_key":"alphacep/vosk-api","recommendation_reasons":["Strong GitHub adoption: 14,872 stars","Quality score 72/100","Install handoff is available","Repository freshness signal is available"],"urls":{"web":"https://www.openagentskill.com/skills/alphacep-vosk-api","api":"https://www.openagentskill.com/api/agent/skills/alphacep-vosk-api","install_api":"https://www.openagentskill.com/api/skills/alphacep-vosk-api/install","audit":"https://www.openagentskill.com/skills/alphacep-vosk-api/audit","repository":"https://github.com/alphacep/vosk-api"},"meta":{"endpoint":"/api/registry/manifest/{slug}","canonical_agent_endpoint":"/api/agent/skills/alphacep-vosk-api","agent_friendly":true,"api_version":"1.0","generated_at":"2026-06-23T15:06:35.396Z"}}