Public recordModerate
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-24 14:01 UTC
jiangge / pi-cache-optimizer
Improve Pi prompt/KV cache hit rates with stable prompts, OpenAI-compatible cache keys, proxy compat warnings, and footer cache stats.
jiangge/pi-cache-optimizer holds a health index of 50 out of 100, placing it in the Moderate band. It scores highest on Vitality (72/100) and lowest on Security (26/100). It was last updated 5 days ago. A single contributor accounts for most of its recent work.
50
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
50
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
Ownership
jianggePersonal account
7 followers1,058 public repossince Jul 2009
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| npm | pi-cache-optimizer | 2.6.18 | 4,809 | 44 | 5 days ago | pi-packagedeepseekopenaiclaudegeminicachekv-cacheprompt-cacheoptimizer |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
72
Development activity
61Moderate
How it's scored
| 36/36 | Push recency — last push 5 days ago |
| 6.9/36 | Commit cadence — 10/52 weeks with commits |
| 18/18 | Commit volume — 138 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — project was created within the last 90 days. Please review its contents carefully |
Inputs used
| commits_last_year | 138 |
| human_commit_share | 1 |
| days_since_last_push | 5 |
| active_weeks_last_year | 10 |
Release discipline
88Excellent
How it's scored
| 16.2/27 | Ships releases — 14 version tags (no GitHub releases) |
| 36/36 | Release recency — latest release 32 days ago |
| 27/27 | Release cadence — a release every ~3.3 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 14 |
| latest_release_tag | v2.6.9 |
| releases_from_tags | yes |
| days_since_latest_release | 32 |
| mean_days_between_releases | 3.3 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
46
Popularity & adoption
32At risk
How it's scored
| 25.8/60 | Stars — 40 stars |
| 6.5/25 | Forks — 7 forks |
| 0/15 | Watchers — 0 watchers |
Inputs used
| forks | 7 |
| stars | 40 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
50Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
61Moderate
How it's scored
| 49.1/80 | Monthly downloads — 4,809 downloads/month across npm |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | pi-cache-optimizer |
| dependents | — |
| ecosystems | npm |
| total_downloads | — |
| monthly_downloads | 4,809 |
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
44
Maintainer resilience (bus factor)
10Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0/22.5 | Commit distribution — top contributor authored 100% of commits |
| 1.4/13.5 | Contributor breadth — 1 contributors |
| 0/10 | OpenSSF Scorecard: Contributors — project has 0 contributing companies or organizations -- score normalized to 0 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 1 |
| top_contributor_share | 1 |
Issue & PR responsiveness
31At risk
How it's scored
| 31.2/46.8 | Issue resolution — 67% of issues closed |
| 0/38.3 | PR acceptance — 0/1 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 0 |
| open_issues | 1 |
| closed_issues | 2 |
| issue_closed_ratio | 0.667 |
| closed_unmerged_prs | 1 |
Ownership & stewardship
52Moderate
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 6.5/25 | Owner reach — 7 followers of jiangge |
| 25/25 | Track record — 1,058 public repos, account ~17 yr old |
Inputs used
| followers | 7 |
| owner_type | User |
| is_verified | — |
| owner_login | jiangge |
| public_repos | 1,058 |
| account_age_days | 6,216 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on npm |
| 35/35 | Publish recency — latest publish 5 days ago |
| 20/20 | Version history — 44 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | pi-cache-optimizer |
| ecosystems | npm |
| any_deprecated | no |
| min_days_since_publish | 5 |
Engineering Quality
Are baseline engineering and documentation practices in place?
58
Engineering practices
30At risk
How it's scored
| 0/24 | CI workflows |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — no data |
Inputs used
| has_ci | no |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
Documentation
100Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://pi.dev/packages/pi-cache-optimizer |
| 10/10 | Repository description |
| 10/10 | Topics — 2 topics |
| 10/10 | Wiki |
Inputs used
| topics | cache, pi |
| has_wiki | yes |
| homepage | https://pi.dev/packages/pi-cache-optimizer |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
26
Security posture
26Critical
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — no data |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 0/2.5 | Contributors — project has 0 contributing companies or organizations -- score normalized to 0 |
| 0/10 | Dangerous-Workflow — no data |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 0/7.5 | Maintained — project was created within the last 90 days. Please review its contents carefully |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — no data |
| 0/5 | SAST — no SAST tool detected |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — no data |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 12 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 6 |
| scorecard_aggregate | 2.6 |
Excluded from scoring (no data or not applicable): ci_tests, dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. Remaining weights renormalized.
AI Readiness
How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.
65
Agent context & guidance
85Excellent
How it's scored
| 45/45 | Agent instructions — .pi/skills/trellis-meta/references/platform-files/agents.md, AGENTS.md |
| 0/15 | Machine-readable docs (llms.txt) |
| 40/40 | Legible commit history — 80 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.8 |
| agent_instruction_files | .pi/skills/trellis-meta/references/platform-files/agents.md, AGENTS.md |
| agent_instruction_max_bytes | 3,641 |
How it's scored
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — tsconfig.json |
| 0/10 | Reproducible environment |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 100 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | tsconfig.json |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
Code legibility for models
98Excellent
How it's scored
| 45/45 | Type-checkable code — TypeScript (statically typed) |
| 52.8/55 | Manageable file sizes — 2/50 source files over 60KB |
Inputs used
| primary_language | TypeScript |
| largest_source_bytes | 304,805 |
| source_files_sampled | 50 |
| oversized_source_files | 2 |
Key facts
40GitHub stars
1contributors
138commits, last 12 months
5days since last push
14releases
1bus factor
1open issues
npmpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
Star and fork history 0 ★ / 7 ⇿
0Stars
7Forks
1Releases
When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.
Major 0Minor 0Patch 1
OpenSSF Scorecard 2.6 / 10
2.6aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| n/a | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 0 | Contributors | project has 0 contributing companies or organizations -- score normalized to 0 |
| n/a | Dangerous-Workflow | no workflows found |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 0 | Maintained | project was created within the last 90 days. Please review its contents carefully |
| n/a | Packaging | packaging workflow not detected |
| n/a | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| n/a | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
All dependencies not collected
The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
Raw JSON report machine-readable
{
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"description": "Improve Pi prompt/KV cache hit rates with stable prompts, OpenAI-compatible cache keys, proxy compat warnings, and footer cache stats.",
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{
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"tag": "v2.4.6",
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"tag": "v2.4.5",
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},
{
"tag": "v2.4.4",
"kind": "patch",
"published_at": "2026-05-23T14:46:19Z"
},
{
"tag": "v2.4.3",
"kind": "patch",
"published_at": "2026-05-23T14:29:21Z"
},
{
"tag": "v2.4.2",
"kind": "patch",
"published_at": "2026-05-23T11:29:53Z"
},
{
"tag": "v2.4.1",
"kind": "patch",
"published_at": "2026-05-23T03:01:58Z"
},
{
"tag": "v2.0.2",
"kind": "patch",
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}
],
"recent_commits": [
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"body": null,
"is_bot": false,
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"headline": "Add Sonnet 5 adaptive verification coverage",
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"headline": "Support Sonnet 5 adaptive thinking compat",
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"body": null,
"is_bot": false,
"headline": "fix: respect session-affinity false opt-out",
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"is_bot": false,
"headline": "feat: detect 403 session-affinity header blocking + fix mofas compat …",
"author_name": "jiangge",
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"headline": "Fix direct-provider footer stats fragmentation (response model name d…",
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"oid": "892b1fd53aa6390ef3ac165d1b37efc67bd58ed5",
"body": "Pi's auto-retry emits message_end for both the failed attempt and the\nsuccessful retry. The error message carries a zero-usage object\n({input:0, cacheRead:0, cacheWrite:0}) that passes through\nnormalizeUsage as a valid snapshot, causing addUsageToCacheStats to\nincrement totalRequests without real ca\n[…]\nhe hit rate.\n\nFix: check stopReason in message_end handler; skip stats entirely for\nmessages with stopReason 'error' or 'aborted', keeping totalRequests\naccurate by only counting successful responses.",
"is_bot": false,
"headline": "fix: skip stats for error/aborted messages to prevent retry inflation",
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"headline": "Fix footer stats continuity across restarts",
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"body_truncated": false,
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},
{
"oid": "b991885535bb456304d156e8d3fd81edbd36d044",
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"headline": "chore: release v2.6.10",
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"body_truncated": false,
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{
"oid": "d87b997c51cefebbf8f3c028da9ef6f59b1291da",
"body": "…search\n\nTwo follow-up defects in the /cache-optimizer fix flow, both confirmed\nby reproduction before fixing.\n\n(B) selfCheckFix isSubset identity-scope gap\n mayRepairThisCompat used a disjunction (origObj === origProvider\n OR origObj === origTargetModelRecord), so BOTH the provider and\n ta\n[…]\no on real\n ~/.pi/agent/models.json mofas/glm-5.2 case passes: model compat\n sendSessionAffinityHeaders false->true, provider compat untouched,\n selfCheckFix accepts the -1-byte value-repair result.",
"is_bot": false,
"headline": "fix(cache-fix): placement-aware self-check + comment-safe structural …",
"author_name": "jiangge",
"author_login": "jiangge",
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"body_truncated": true,
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"oid": "fa5167d81409c118e0ef8de59de213ef96fb8b2b",
"body": "…-replacing compat fixes\n\nWhen /cache-optimizer fix had to repair an existing compat value to a\nSHORTER value (e.g. sendSessionAffinityHeaders: false -> true, 5 bytes ->\n4 bytes), the resulting models.json was legitimately 1 byte smaller than\nthe original. selfCheckFix's Step 8 heuristic\n(modified.l\n[…]\norted internals (composeFixInsertion /\nselfCheckFix / locateModelInJsonc) asserting the shorter value-replace\nis accepted and lands, while true truncation and sibling deletion stay\nrejected. 9/9 pass.",
"is_bot": false,
"headline": "fix(cache-fix): remove false-positive length check that aborted value…",
"author_name": "jiangge",
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{
"oid": "8b2543eb9e89f19b968dbf1c3d8f95d93c54c8d4",
"body": null,
"is_bot": false,
"headline": "chore: release v2.6.9 - gate ordering + spec compliance fixes",
"author_name": "jiangge",
"author_login": "jiangge",
"committed_at": "2026-06-22T07:20:41Z",
"body_truncated": false,
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"body": "Deep review of the simplified prompt_cache_retention logic found\nthree issues, all now fixed:\n\n1. CRITICAL — Gate ordering bug (infinite 400 loop):\n The original 4-gate logic checked explicit opt-in (Gate 2) BEFORE\n 400 history (Gate 3). If a user explicitly opted in but the API\n returned 400,\n[…]\n catches opt-in that's wrong\n Layer 3: /cache-optimizer fix 400 path — offers false override\n Layer 4: doctor/compat advisory — informs without ⚠️ compat marker\n\nRefs: .trellis/tasks/06-19-pi/prd.md",
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"body": "…check\n\nProblem: User reported 400 errors with opencode-go/glm-5.2 due to\nprompt_cache_retention parameter. Investigation revealed this affects\n400+ third-party openai-completions models - Pi defaults\nsupportsLongCacheRetention to true, but most third-party APIs don't\nsupport the parameter.\n\nRoot ca\n[…]\nect the actual problem\n- Handles edge cases (provider vs model level compat)\n\nValidation: TypeScript check, git diff --check, npm pack, task.py validate all pass.\n\nRefs: .trellis/tasks/06-19-pi/prd.md",
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"oid": "5356f95bdb7d2a1dbd43633336d5fc779f203ef7",
"body": "- Fix false-positive router model change detection due to undefined name comparison\n - Normalize name field comparison using fallback to id\n - Prevents unnecessary persistence on every message when name is undefined\n- Fix stale router metadata preservation in mergeLastRoutedModels\n - Explicitly d\n[…]\ntale metadata from persisting after user resets router selection\n- Add v5 schema with lastRoutedModelBySession for exact router restore\n- Add verification tests for exact router model restore metadata",
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"body": "Extract actual upstream model from assistant message when router model is active.\n- Add modelFromAssistantMessage() to extract responseModel/provider/api from response\n- Update selectAdapterForAssistantMessage() to resolve router model before matching\n- Preserve footer on model_select for router models (defer to message_end)\n- Use resolved upstream model for stats recording and footer updates\n\nFixes adapter selection and cache stats tracking for pi-router extension scenarios.",
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"headline": "fix: support pi-router model adapter selection and stats tracking",
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"body": "Complete README documentation for v2.6.0 features:\n- Adaptive thinking compat check and auto-repair\n- /cache-optimizer fix subcommand full guide\n- Both English and Chinese READMEs",
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"committed_at": "2026-06-13T01:11:00Z",
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"body": "v2.6.0+ features:\n- Anthropic adaptive thinking models (opus-4.6+/sonnet-4.6+/fable-5+)\n detection and forceAdaptiveThinking compat requirement\n- /cache-optimizer fix subcommand: auto-repair with preview,\n risk warnings, user confirmation, comment-preserving surgical editor\n- Covers adaptive think\n[…]\nadaptive thinking detection\n- Commands table: /cache-optimizer fix entry\n- Dedicated sections: Anthropic adaptive thinking models setup\n- Auto-repair with /cache-optimizer fix: scope, safety, behavior",
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"body": "Features in this release:\n- Adaptive thinking compat check (opus-4.6+/sonnet-4.6+/fable-5)\n- /cache-optimizer fix subcommand with risk-confirmed auto-repair\n- Auto-detect compat placement level (provider vs model)\n- Comment-preserving JSONC surgical editor",
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"body": "Addresses user request: prefer channel-level compat automatically, no manual choice.\n\nPlacement decision (decideFixPlacement):\n- Channel-capability keys (sendSessionAffinityHeaders, sendSessionIdHeader,\n supportsLongCacheRetention) → always provider-safe\n- Model-behavior keys are provider-safe ONLY\n[…]\n-real-dryrun.ts: read-only dry-run against real ~/.pi/agent/models.json\n (aiapi→model-level, lan/twofish/cry→provider-level, perfect formatting)\n- All prior tests still green (integration, verify.ts)",
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"headline": "feat: auto-detect compat placement level (provider vs model) for fix",
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"headline": "docs: clarify compat two-level configuration (provider vs model)",
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"body": "Documents the improvements made in response to user feedback:\n- 格式有点乱 → auto-detect indentation + alphabetical sorting\n- 自动检查无问题 → 9-step validation with edge case detection\n\nKey improvements:\n- Auto-detect spaces/tabs and indent width\n- Alphabetical key sorting for consistency\n- Better alignment wi\n[…]\nty models array validation\n- Compat type validation\n- Bracket balance checking\n- Content truncation detection\n- More descriptive error messages\n\nAll tests pass. Ready for manual Pi runtime validation.",
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"body": "Addresses user feedback: \"格式有点乱\" + \"自动检查修改后的models.json无问题\"\n\nFormat improvements (composeFixInsertion):\n- ✅ Auto-detect indentation style from existing content (spaces/tabs)\n- ✅ Auto-detect indent width (2-space, 4-space, etc.)\n- ✅ Alphabetically sort inserted keys for consistency\n- ✅ Better alignme\n[…]\nrates all improvements\n- All existing integration tests still pass (7/7)\n- Build verification: 163.83 KB\n\nChanges: +85 lines / -48 lines to index.ts\nNew test file: test-format-improvements.js (4.3 KB)",
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"body": "Comprehensive completion report for adaptive thinking + fix subcommand task:\n\nSummary:\n- ✅ All acceptance criteria met\n- ✅ All automated tests passing (32 pattern + 6 integration)\n- ✅ 3 clean atomic commits\n- ✅ Complete documentation (4 files)\n\nDeliverables:\n- 13 new functions, 2 new types\n- +1108 l\n[…]\n4/4 (100%)\n- Build: 162.48 KB\n\nManual validation pending:\n- Pi runtime testing with real models.json\n- UI confirmation flow\n- Backup/restore verification\n\nReady for production after manual validation.",
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"headline": "docs: add comprehensive test coverage documentation",
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"body": "Comprehensive test coverage for the fix subcommand:\n\nTest suite 1 (test-fix-integration.js):\n- ✅ All 14 required functions/components present\n- ✅ Adaptive thinking pattern detection (7/7 tests)\n- ✅ JSONC file structure with comments\n- ✅ 7 safety mechanisms verified:\n * User confirmation (ui.confirm\n[…]\nger)\n- Real ~/.pi/agent/models.json\n\nAll automated tests pass. Manual runtime verification needed for:\n- Interactive UI confirmation dialog\n- Actual models.json write + backup\n- Pi /reload integration",
"is_bot": false,
"headline": "test: add integration tests for /cache-optimizer fix subcommand",
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"body": "Implements automatic detection and repair for Anthropic adaptive thinking\nmodels (opus-4.6+, sonnet-4.6+, fable-5+) missing forceAdaptiveThinking flag.\n\nNew features:\n- Adaptive generation model detection (regex patterns for opus/sonnet/fable)\n- Runtime compat warnings for adaptive models on anthrop\n[…]\npassed\n- Build verification successful (bun build)\n\nTask: .trellis/tasks/06-12-adaptive-thinking-compat-check-fix-subcommand-with-risk-confirmed-auto-repair\n+1108 lines to index.ts (4547 → 5646 lines)",
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"headline": "feat: adaptive thinking compat check + /cache-optimizer fix subcommand",
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"headline": "release: bump version to 2.5.7",
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"headline": "chore: record journal",
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"headline": "chore(task): archive 05-21-investigate-pi-otokapi-gpt55-unavailable",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
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{
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"reason": "no dependencies found",
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{
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"reason": "no SAST tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
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"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
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"reason": "No tokens found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
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"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
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"ci_last_conclusion": null,
"oldest_open_issues": [
{
"number": 4,
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"last_comment_author": null
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]
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/jiangge/pi-cache-optimizer",
"host": "github.com",
"name": "pi-cache-optimizer",
"owner": "jiangge"
},
"metrics": {
"overall": {
"key": "overall",
"band": "moderate",
"name": "Overall health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
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"vitality": 72,
"community": 46,
"governance": 44,
"engineering": 58
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"components": []
},
"categories": [
{
"key": "vitality",
"band": "good",
"name": "Vitality",
"value": 72,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
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"name": "Development activity",
"note": null,
"notes": [],
"value": 61,
"inputs": {
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"code": "commit_cadence_weeks",
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"weeks": 10
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}
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{
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"name": "Commit volume",
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{
"key": "openssf_scorecard_maintained",
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]
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{
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"notes": [
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},
{
"code": "weights_renormalized",
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"inputs": {
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"components": [
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"key": "ships_releases",
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{
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"inputs": {
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"components": [
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],
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},
{
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"value": 46,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
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"note": null,
"notes": [],
"value": 32,
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"growth_factor_pct": 100,
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"points": 25.8,
"status": "partial",
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"code": "stars",
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}
],
"max_points": 60
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{
"key": "forks",
"name": "Forks",
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"points": 6.5,
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{
"code": "forks",
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}
],
"max_points": 25
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{
"key": "watchers",
"name": "Watchers",
"detail": "0 watchers",
"points": 0,
"status": "missed",
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"code": "watchers",
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}
],
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]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
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"has_license": true,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
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}
],
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},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
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"status": "missed",
"details": [],
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{
"key": "pr_template",
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"status": "missed",
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{
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"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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},
{
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],
"value": 61,
"inputs": {
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"dependents": null,
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"total_downloads": null,
"monthly_downloads": 4809
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"components": [
{
"key": "monthly_downloads",
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"points": 49.1,
"status": "partial",
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{
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}
],
"max_points": 80
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{
"key": "registry_dependents",
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"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
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}
],
"max_points": 20
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]
}
],
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},
{
"key": "governance",
"band": "at_risk",
"name": "Sustainability & Governance",
"value": 44,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 10,
"inputs": {
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"contributors_sampled": 1,
"top_contributor_share": 1
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 100% of commits",
"points": 0,
"status": "missed",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 100
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "1 contributors",
"points": 1.4,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 1
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}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 0 contributing companies or organizations -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
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"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 31,
"inputs": {
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"issue_closed_ratio": 0.667,
"closed_unmerged_prs": 1
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
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"points": 31.2,
"status": "partial",
"details": [
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{
"key": "pr_acceptance",
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"status": "missed",
"details": [
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"points": 0,
"status": "missed",
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]
},
{
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"code": "excluded_no_data",
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"components": [
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"account_age_days": 6216
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"components": [
{
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"status": "partial",
"details": [
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"code": "owner_personal",
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],
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{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
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"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
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],
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{
"key": "owner_reach",
"name": "Owner reach",
"detail": "7 followers of jiangge",
"points": 6.5,
"status": "partial",
"details": [
{
"code": "owner_followers",
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"login": "jiangge"
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}
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{
"key": "track_record",
"name": "Track record",
"detail": "1058 public repos, account ~17 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
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},
{
"code": "account_age_years",
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]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
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"ecosystems": "npm",
"any_deprecated": false,
"min_days_since_publish": 5
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"components": [
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"details": [
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"code": "packages_published",
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{
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"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
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}
],
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{
"key": "version_history",
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"points": 20,
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"code": "published_versions",
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}
],
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{
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]
}
],
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{
"key": "engineering",
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"name": "Engineering Quality",
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"weight": 0.2,
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"code": "excluded_no_data",
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],
"value": 30,
"inputs": {
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"has_tests": true,
"has_editorconfig": false,
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"components": [
{
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"details": [],
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{
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{
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{
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{
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"notes": [],
"value": 100,
"inputs": {
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{
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{
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{
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{
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{
"key": "wiki",
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]
}
],
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{
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"weight": 0.16,
"metrics": [
{
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"inputs": {
"source": "openssf_scorecard",
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"scorecard_version": "v5.5.0",
"checks_inconclusive": 6,
"scorecard_aggregate": 2.6
},
"components": [
{
"key": "binary_artifacts",
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"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
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"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 2.5
},
{
"key": "cii_best_practices",
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"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 0 contributing companies or organizations -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
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"detail": "no workflows found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "dependency_update_tool",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "project was created within the last 90 days. Please review its contents carefully",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "no SAST tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "No tokens found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 65,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "excellent",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 85,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.8,
"agent_instruction_files": [
".pi/skills/trellis-meta/references/platform-files/agents.md",
"AGENTS.md"
],
"agent_instruction_max_bytes": 3641
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": ".pi/skills/trellis-meta/references/platform-files/agents.md, AGENTS.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": ".pi/skills/trellis-meta/references/platform-files/agents.md, AGENTS.md"
}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "80 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 40,
"status": "met",
"details": [
{
"code": "legible_history",
"params": {
"legible": 80,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "at_risk",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_pinned_dependencies"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 37,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [
"tsconfig.json"
],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "tsconfig.json",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "tsconfig.json"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 98,
"inputs": {
"primary_language": "TypeScript",
"largest_source_bytes": 304805,
"source_files_sampled": 50,
"oversized_source_files": 2
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "TypeScript (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "TypeScript"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "2/50 source files over 60KB",
"points": 52.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 50,
"oversized": 2
}
}
],
"max_points": 55
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
],
"report_type": "repository",
"generated_at": "2026-07-24T14:01:39.636212Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/j/jiangge/pi-cache-optimizer.svg",
"full_name": "jiangge/pi-cache-optimizer",
"license_state": "standard",
"license_spdx": "MIT"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.27.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — npm.