{"slug":"privacypass-challenge-bypass-extension","name":"Challenge Bypass Extension","description":"DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens","tagline":"DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens","category":"legal-compliance","tags":["privacy","compliance","legal-compliance","browser-extension","captcha","chrome-extension","cryptography","privacy-pass","token","unlinkability"],"author":{"name":"privacypass","verified":true,"url":"https://github.com/privacypass"},"attribution":{"status":"community_indexed","statusLabel":"Community indexed","shortLabel":"COMMUNITY INDEXED","sourceLabel":"GitHub star discovery","sourceDetail":"privacypass/challenge-bypass-extension","creatorName":"privacypass","creatorUrl":"https://github.com/privacypass","sourceUrl":"https://github.com/privacypass/challenge-bypass-extension","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/privacypass-challenge-bypass-extension#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":1250,"forks":188,"downloads":0,"rating":0,"review_count":0,"quality_score":48.38},"quality":{"score":71,"tier":"strong","label":"Strong","summary":"Solid option that is likely worth shortlisting for production workflows.","signals":[{"label":"GitHub stars","value":"1.3K","tone":"positive"},{"label":"Freshness","value":"1y ago","tone":"warning"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"BSD-3-Clause","tone":"neutral"}],"warnings":["Repository looks stale"]},"trust":{"version":"trust-score-v3","score":81,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout.","recommendedAction":"Test in a sandbox workflow and compare its install path with close alternatives.","dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":86,"weight":0.13,"status":"pass","detail":"1.3K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":77,"weight":0.08,"status":"info","detail":"1.3K stars, 188 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":38,"weight":0.14,"status":"fail","detail":"1y since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"BSD-3-Clause"},{"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":64,"weight":0.12,"status":"info","detail":"credential or environment access, network or browser surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add privacypass/challenge-bypass-extension"},{"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":46,"weight":0.07,"status":"warn","detail":"secrets or environment access, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/privacypass/challenge-bypass-extension"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"1.3K GitHub stars"},{"status":"info","label":"Stars/forks activity","detail":"1.3K stars, 188 forks; issue activity unavailable in current metadata"},{"status":"fail","label":"Recent maintenance","detail":"1y since push"},{"status":"pass","label":"License clarity","detail":"BSD-3-Clause"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"credential or environment access, network or browser surface"},{"status":"pass","label":"Install availability","detail":"npx skills add privacypass/challenge-bypass-extension"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"warn","label":"Permission surface","detail":"secrets or environment access, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/privacypass/challenge-bypass-extension"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"pass","label":"Ownership","detail":"Listing manually verified"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"}],"strengths":["Manually verified listing","AI review approved","Install path is available","Repository evidence is available","Meaningful GitHub adoption signal","Install command has no obvious high-risk pattern"],"warnings":["Repository looks stale","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access","Recent maintenance: 1y since push","Permission surface: secrets or environment access, filesystem or document access"],"evidence":{"stars":"1.3K GitHub stars","repoActivity":"1.3K stars, 188 forks","lastPushed":"1y since push","license":"BSD-3-Clause","repository":"https://github.com/privacypass/challenge-bypass-extension","install":"npx skills add privacypass/challenge-bypass-extension","installSafety":"standard package or runtime install path","permissionSurface":"secrets or environment access, filesystem or document access","documentation":"Strong README/SKILL.md context"},"installReadiness":{"ready":true,"command":"npx skills add privacypass/challenge-bypass-extension","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","1y since push"]},"agentCompatibility":["JavaScript","Privacy","Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Repository looks stale","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access","Recent maintenance: 1y since push","Permission surface: secrets or environment access, filesystem or document access"]}},"safety":{"score":41,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","summary":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","auto_install_policy":"review","reasons":["High-risk permission hints: Secrets or environment access","41/100 agent safety score"]},"auto_install_allowed":false,"human_review_required":true,"blocked":false,"audit_risk":"needs_review","permission_hints":[{"id":"browser","label":"Browser automation","reason":"Skill may drive a browser or interact with web pages.","severity":"medium"},{"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"},{"id":"secrets","label":"Secrets or environment access","reason":"Skill metadata references credentials, tokens, environment variables, or secret-bearing workflows.","severity":"high"}],"policy_warnings":["High-risk permission hints: Secrets or environment access","Permission surface may require sandboxing"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"experimental","label":"Experimental","badge":"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.","reasons":["High-risk permission hints: Secrets or environment access","41/100 agent safety score"]},"supply_profile":{"track":{"slug":"legal","label":"Legal, policy, and compliance","shortLabel":"Legal","description":"Contract analysis, privacy, policy review, compliance checks, governance, and document risk review."},"scenario":{"label":"Legal and compliance","description":"I need my agent to review contracts, privacy policies, or compliance documents and summarize risks.","useCases":[{"slug":"legal-compliance","title":"Legal and compliance"},{"slug":"coding-agents","title":"Coding agents"},{"slug":"rag-knowledge","title":"RAG and knowledge"}]},"applicableAgents":["Claude Code","Browser agents","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add privacypass/challenge-bypass-extension","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":1250,"starsLabel":"1.3K","forks":188,"license":"BSD-3-Clause","qualityScore":71,"trustScore":81,"auditScore":73},"maintenance":{"status":"stale","label":"1y since push","daysSincePush":485,"lastPushedAt":"2025-02-17T12:05:34+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["Permission surface may require sandboxing","Repository appears stale","Repository looks stale","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access"]},"coverageTags":["Legal","Legal and compliance","legal-compliance","privacy","compliance","browser-extension","captcha","chrome-extension"]},"audit":{"audit_score":73,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","Repository appears stale","Repository looks stale","Quality score needs review","Permission surface needs review: secrets or environment access, filesystem or document access"]},"decision":{"readiness_score":73,"readiness_label":"Strong shortlist","headline":"Companion skill for Legal and compliance","role":"Companion skill","primary_fit":"Legal and compliance","best_for":["Legal and compliance workflows","Claude Code teams","teams that value GitHub adoption signals"],"risks":["Repository looks stale","No OpenAgentSkill engagement data yet"],"next_steps":["Install it in a sandbox agent and run one Legal and compliance 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."]},"platforms":["JavaScript","Privacy","Claude Code","Browser agents"],"use_cases":[{"slug":"legal-compliance","title":"Legal and compliance","url":"https://www.openagentskill.com/use-cases/legal-compliance"},{"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":"browser-automation","title":"Browser automation","url":"https://www.openagentskill.com/use-cases/browser-automation"}],"install":"npx skills add privacypass/challenge-bypass-extension","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx skills add privacypass/challenge-bypass-extension","description":"Use the registry command when your workflow supports 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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: DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens","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 \"Challenge Bypass Extension\" as a Claude Code skill from https://github.com/privacypass/challenge-bypass-extension. 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: DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens","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 \"Challenge Bypass Extension\" from https://github.com/privacypass/challenge-bypass-extension 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: DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/privacypass/challenge-bypass-extension","github_repo":"privacypass/challenge-bypass-extension","version":"1.0.0","license":"BSD-3-Clause","updated_at":"2026-06-16T09:09:33.441304+00:00","canonical_key":"privacypass/challenge-bypass-extension","recommendation_reasons":["Useful GitHub adoption: 1,250 stars","Install handoff is available","Repository freshness signal is available"],"urls":{"web":"https://www.openagentskill.com/skills/privacypass-challenge-bypass-extension","api":"https://www.openagentskill.com/api/agent/skills/privacypass-challenge-bypass-extension","install_api":"https://www.openagentskill.com/api/skills/privacypass-challenge-bypass-extension/install","audit":"https://www.openagentskill.com/skills/privacypass-challenge-bypass-extension/audit","repository":"https://github.com/privacypass/challenge-bypass-extension"},"meta":{"endpoint":"/api/registry/manifest/{slug}","canonical_agent_endpoint":"/api/agent/skills/privacypass-challenge-bypass-extension","agent_friendly":true,"api_version":"1.0","generated_at":"2026-06-17T14:31:48.090Z"}}