Resolve Conform
samuelgursky/davinci-resolve-mcp
Conforming, relinking, and finishing prep in the DaVinci Resolve MCP.
“JSR-107 (JCache) spec-conformance audit”
$ npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ben-manes/caffeine audit-jcache-conformance --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ben-manes/caffeine.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/audit-jcache-conformance .claude/skills/audit-jcache-conformance && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "audit-jcache-conformance" agent skill from https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformance into .claude/skills/audit-jcache-conformance/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audit-jcache-conformance", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformanceType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ben-manes/caffeine audit-jcache-conformance --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ben-manes/caffeine.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/audit-jcache-conformance .agents/skills/audit-jcache-conformance && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "audit-jcache-conformance" agent skill from https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformance into .agents/skills/audit-jcache-conformance/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audit-jcache-conformance", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ben-manes/caffeine audit-jcache-conformance --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ben-manes/caffeine.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/audit-jcache-conformance .cursor/skills/audit-jcache-conformance && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "audit-jcache-conformance" agent skill from https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformance into .cursor/skills/audit-jcache-conformance/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audit-jcache-conformance", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ben-manes/caffeine.git --path .claude/skills/audit-jcache-conformance--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ben-manes/caffeine audit-jcache-conformance --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ben-manes/caffeine.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/audit-jcache-conformance .gemini/skills/audit-jcache-conformance && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "audit-jcache-conformance" agent skill from https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformance into .gemini/skills/audit-jcache-conformance/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audit-jcache-conformance", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ben-manes/caffeine audit-jcache-conformanceInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ben-manes/caffeine.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/audit-jcache-conformance .github/skills/audit-jcache-conformance && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "audit-jcache-conformance" agent skill from https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformance into .github/skills/audit-jcache-conformance/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audit-jcache-conformance", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ben-manes/caffeine audit-jcache-conformance --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ben-manes/caffeine.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/audit-jcache-conformance .opencode/skills/audit-jcache-conformance && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "audit-jcache-conformance" agent skill from https://github.com/ben-manes/caffeine/tree/master/.claude/skills/audit-jcache-conformance into .opencode/skills/audit-jcache-conformance/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audit-jcache-conformance", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
audit-jcache-conformanceAudit Jcache Conformance is a skill in ben-manes/caffeine (18k stars). Its SKILL.md is about 3.2k tokens. Licence: Apache-2.0.
4 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit e972fb0. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepGlobBashAgentWriteFrom allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
curlFrom the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
docs.google.comFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Audit Jcache Conformance loads about 3.2k tokens when it runs. Until then it costs about 16 tokens; SKILL.md has 1,469 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
allowed-tools: Read, Grep, Glob, Bash, Agent, WriteAutomated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from ben-manes/caffeine at commit e972fb0, republished under its Apache-2.0 licence (© ben-manes). 1,469 words, ~3,228 tokens.
.claude/skills/audit-jcache-conformance/SKILL.md (or your agent's skills folder).This audit verifies the jcache/ adapter against the full JSR-107 1.1.1
specification — every normative domain, not just the corners the last bug
touched. It walks the spec surface and allocates depth by where the TCK is blind.
Why the TCK is the floor, not the verification. The TCK frequently asserts
only the observable end-state (containsKey/get), not the event stream
(CREATED/UPDATED/EXPIRED/REMOVED) or the statistics (CachePuts,
hits/misses, removals, evictions). Two implementations with different events and
different counts both pass. Every real bug found in this adapter recently lived in
exactly that TCK-blind gap (zero-creation-expiry phantom CREATED;
zero-update-expiry put-family suppressing UPDATED). So the audit goes DEEP
(full spec→RI→ecosystem→internal-parity differential) on the event/statistic/
expiry/write-through surface, and runs a COVERAGE pass (spec-text correctness +
confirm a test pins it) over the rest of the spec — escalating any COVERAGE clause
that turns out to hide a TCK-invisible event or statistic to the DEEP differential.
This is a focused, resource-heavy specialization of /audit-sibling-divergence
Group G2. Read .claude/docs/jsr107-conformance.md first — it is the resource
map (live-fetch recipes, RI/ecosystem class locations for every domain below), the
differential methodology, the parity-test pattern, and the catalogue of
already-resolved divergences (do not re-flag those).
For this skill, the reference and its standing rulings are read before analysis, overriding the auditor's Phase 1.5 reading order for that document. Verify applicable rulings against current contracts and source before using them to adjudicate a finding.
jcache/src/main touching CacheProxy, LoadingCacheProxy,
EntryProcessorEntry/postProcess, EventDispatcher, expiry, statistics,
the write-through (CacheWriter) path, or store-by-value copying./audit-sibling-divergence run raises a Group G2 finding — use this to
resolve the direction (the static audit cannot, and has guessed wrong before)./audit-subsystem-safety,
/audit-memory-retention, /audit-lifecycle, and /audit-contract-drift's
obligation sweep.Heavyweight (fetches the spec, clones/fetches the ecosystem, may spawn sub-auditors). Not for routine pre-commit review.
Read .claude/docs/jsr107-conformance.md. Fetch the live spec:
DOC=1ijduF_tmHvBaUS7VBBU2ZN8_eEBiFaXXg9OI0_ZxCrA
curl -fsSL "https://docs.google.com/document/d/$DOC/export?format=txt" -o /tmp/jsr107_spec.txtConfirm it fetched the real spec (grep for getExpiryForUpdate), not an auth page.
The export reflows; reference the spec by section name (the 1.1.1 section
headings are listed per-domain in the matrix below). Locate the TCK sources
(find ~/.gradle/caches -name 'cache-tests-1.1.1-test-sources.jar' and
jcache/build/tck/).
Walk the whole 1.1.1 spec. Map each normative domain to its spec section, its adapter code, and the depth it warrants. Do not stop at the write-path/expiry family — that is one DEEP domain among several, and the recent bugs there created a recency bias this matrix exists to correct.
Depth = DEEP — the TCK does not pin the event stream / statistic / expiry timing, so it can mask a real divergence. Run the full differential (Step 2) and add a parity-matrix test. Depth = COVERAGE — the spec text is unambiguous and the TCK's end-state assertion is sufficient. Confirm (a) the adapter matches the spec text and (b) a test pins it; cite the test. Escalate to DEEP the moment a hidden event/stat appears.
| # | Domain | 1.1.1 section | Depth | Verify |
|---|---|---|---|---|
| A | Write ops × expiry | Expiry Policies; Statistics Effects | DEEP | put/putAll/putIfAbsent/getAndPut/replace(K,V)/replace(K,V,V)/getAndReplace — creation-vs-update ZERO/ETERNAL/null expiry; CREATED/UPDATED emission; CachePuts count. Internal parity across all siblings. |
| B | Read & access | Expiry Policies; Integration; Statistics Effects | DEEP | get/getAll/containsKey/iterator — getExpiryForAccess ZERO/null/finite; CacheHits/CacheMisses (containsKey must not count); read-through load as get-miss-not-put |
| C | Remove ops | Cache Entry Listeners; Integration; Statistics Effects | DEEP | remove(K)/remove(K,V)/getAndRemove/removeAll(keys)/removeAll()/clear() — REMOVED event + oldValue; removeAll() counts removals, clear() does not; removal-stat gating on an already-expired entry; CacheWriter.delete |
| D | Entry processors | Entry Processors; Statistics Effects | DEEP | invoke/invokeAll — EntryProcessorEntry.Action machine (NONE→READ/CREATED/UPDATED/LOADED/DELETED) vs RI MutableEntryOperation; per-op events + stats; read-through getValue() ending in LOADED counts a miss, not a put (catalogued — confirm, don't re-flag) |
| E | Events | Cache Entry Listeners | DEEP | CREATED/UPDATED/REMOVED/EXPIRED payload (isOldValueAvailable/getOldValue); synchronous vs asynchronous dispatch; CacheEntryEventFilter; per-key ordering (EventDispatcher CompletableFuture chains); runtime register/deregister |
| F | Statistics | Statistics Effects of Cache Operations | DEEP | The full CacheStatisticsMXBean matrix: CacheHits/Misses/Gets/Puts/Removals/Evictions × every op. Failed putIfAbsent/replace accounting; CacheEvictions (the Caffeine-native-eviction→JCache-stat bridge — no sibling resolves this identically); CacheStatisticsMXBean.clear() resets every counter and timer; averages (the RI divides all three by CacheGets, so its put and remove means read 0 until a get) |
| G | Integration — writer | Integration | DEEP | Write-through: CacheWriter.write/delete ordering vs store and vs event/stat; a writer exception must suppress the event and the CachePuts increment; writeAll/deleteAll partial-failure collection mutation; CacheWriterException wrapping |
| H | Integration — loader | Integration | DEEP | Read-through get/getAll/invoke; loadAll replaceExistingValues + completion listener; CacheLoaderException wrapping (still required by the 1.1.1 CacheLoaderException javadoc, and asserted by the TCK for get and loadAll) |
| I | Store-by-value | Store-By-Value and Store-By-Reference | COVERAGE | Copy points (put/get/iterator/event payloads); caller-mutation isolation; RISerializingInternalConverter vs RIReferenceInternalConverter. Escalate if a copy is skipped on an event/stat path |
| J | Types | Configuration | COVERAGE | getKeyType/getValueType metadata; exact type matching in getCache(name, K, V) (ClassCastException on mismatch); optional runtime type checking on put/get |
| K | Configuration | Configuration | COVERAGE | MutableConfiguration snapshot-on-create; Factory<CacheLoader/CacheWriter/ExpiryPolicy>; read-through/write-through/store-by-value/stats/mgmt flags |
| L | Lifecycle | Caching Providers | COVERAGE | close/isClosed → IllegalStateException on every op; CacheManager create(dup→CacheException)/get/destroy; getCacheNames immutable iterator; provider URI/classloader/properties |
| M | Management | Caching Providers (MXBeans) | COVERAGE | CacheMXBean attributes; JMX ObjectName sanitize (catalogued); enable/disable statistics & management at runtime |
| N | Null / adversarial inputs | method javadocs | COVERAGE | NullPointerException contract on null key/value/map/filter/processor args across the full API |
(Annotations — CDI/Spring @CacheResult etc. — is a separate spec section the
adapter does not implement; out of scope.)
For each DEEP domain corner, in order, until the reference behavior is unambiguous:
/tmp/jsr107_spec.txt. Note
deliberately-different wording between sibling operations (create-vs-update is
the canonical trap)..claude/rules/jcache-adapter.md.)RICache write/remove paths, RICacheStatisticsMXBean,
RICacheEventDispatcher, RICache.writeCacheEntry/deleteCacheEntry, etc.).For each COVERAGE domain: confirm the adapter's behavior matches the spec text,
and that a TCK or unit test pins it — cite the test by name. If the only test
asserts end-state and the clause hides an event/stat (e.g. does clear() fire
REMOVED? does a store-by-value copy happen on the event payload?), escalate that
corner to DEEP and run the ladder above. A COVERAGE domain with a correct-but-
untested clause is a coverage finding, not a pass.
Spawn one sub-auditor per domain-group — write/read/remove (A–C), entry
processors (D), events (E), statistics (F), integration loader+writer
(G–H), store-by-value/types/config/lifecycle/management (I–N) — each with the
doc + the fetched spec as context, each required to return a concrete witness
(operation sequence → divergent event/stat/end-state, or the test that pins the
clause). Sub-agents cannot read session memory — paste the doc's divergence
catalogue inline so they do not re-derive known false-positives. Direct each
sub-auditor to write its report to a group-suffixed path
(.local/audits/<model>/audit-jcache-conformance-<group>.md), never the canonical path:
parallel groups writing audit-jcache-conformance.md overwrite each other (the
2026-07 run lost two group reports this way and had to recover them from agent
transcripts).
For each confirmed real divergence:
writeOp_*/readOp_*/removeOp_* over every sibling op) asserting they
all produce the same event count, statistic delta, and end-state. The TCK is not
the regression guard — the parity test is.:jcache:test and :jcache:tckTest (per .claude/rules/jcache-adapter.md;
the TCK encodes interpretations unit tests miss)..claude/docs/jsr107-conformance.md's catalogue and ecosystem matrix so
the next run does not re-litigate it.For a COVERAGE-tier clause that is correct but untested, record it as a coverage gap (which test to add), not a bug.
The orchestrator (not the sub-auditors) writes
.local/audits/<model>/audit-jcache-conformance.md — the consolidated adjudication
across the group-suffixed reports — using the standard
.claude/docs/finding-taxonomy.md schema (severity / category / confidence /
classification).
Lead with the spec-surface coverage matrix: every domain A–N → depth → verdict (conformant / divergence / coverage-gap) → the witness or the pinning-test citation. A clean run must show every domain was reached, so "clean" means the full 1.1.1 surface was walked — not just the recent-bug corners.
Then, for each finding: the spec citation (by section name), the RI behavior, the ecosystem tally, the Caffeine internal-parity result, the witness (operation → divergent observable), and the resolution direction with its justification. A finding with no spec/RI/ecosystem backing for its direction is not ready — record it as escalated, not as a fix.
© ben-manes, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .claude/skills/audit-jcache-conformance of ben-manes/caffeine.
Open the folder on GitHubat commit e972fb0
Audit Jcache Conformance next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Audit Jcache Conformance this skillben-manes/caffeine | 18k | — | ~3.2k | Automated safety check: Notes | Apache-2.0 | |
| Resolve Conformsamuelgursky/davinci-resolve-mcp | 3.4k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Bio Conformer GenerationGPTomics/bioSkills | 1.2k | 2 repos | ~5.4k | Automated safety check: Pass | MIT | |
| Tsz Conformancetsz-org/tsz | 577 | — | ~985 | Automated safety check: Pass | Apache-2.0 | |
| Commonmark Conformancejolars/panache | 236 | — | ~1.1k | Automated safety check: Pass | MIT | |
| HTML Conformancejolars/panache | 236 | — | ~5.6k | Automated safety check: Pass | MIT |
samuelgursky/davinci-resolve-mcp
Conforming, relinking, and finishing prep in the DaVinci Resolve MCP.
GPTomics/bioSkills
Generates 3D conformer ensembles using RDKit ETKDGv3 with knowledge-enhanced distance geometry, MMFF94/UFF force-field optimization, CREST + GFN2-xTB semi-empirical refinement, and macrocycle-aware…
tsz-org/tsz
Triage and maintain TSZ diagnostic conformance. An agent skill from tsz-org/tsz.
jolars/panache
Grow Panache's CommonMark spec conformance under Flavor::CommonMark by running every spec.txt example through the shared parser, comparing rendered HTML against the spec's expected HTML…
jolars/panache
Incrementally make Panache's CST shape for HTML-block / raw-HTML conform to pandoc's AST shape under Flavor::Pandoc, so downstream consumers (linter, salsa anchor index, LSP, formatter) see the same…
XRPLF/XRPL-Standards
Check that an XLS specification conforms to the XRPL-Standards templates.
ben-manes/caffeine
Runs controlled JMH experiments on the Caffeine cache to find shared contention and hot-path waste, then reviews correctness and returns a reviewable patch.
ben-manes/caffeine
Audits a module by walking its git history commit by commit, tracking unresolved issues forward, and reporting the ones that survive to HEAD as findings.
ben-manes/caffeine
Runs a hostile review of the Caffeine Java caching library with parallel subagents that get no design docs, then challenges and consolidates their findings.
ben-manes/caffeine
Audits the Caffeine cache source for hot-path costs such as allocations, contention and memory layout, reporting only findings tied to specific lines.
ben-manes/caffeine
Compares code paths that should behave the same, such as sync and async cache methods, and requires a concrete scenario where the two observably disagree.
ben-manes/caffeine
Prices each step of the window climber algorithm by disabling it in turn, to find steps that no longer earn their keep and branches that no longer fire.
Run `npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a claude-code`. Or copy the skill folder (.claude/skills/audit-jcache-conformance in ben-manes/caffeine) into .claude/skills/audit-jcache-conformance in your project. Claude Code loads it when a task matches its description.
Run `npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a codex`. Or copy the skill folder (.claude/skills/audit-jcache-conformance in ben-manes/caffeine) into .agents/skills/audit-jcache-conformance in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ben-manes/caffeine --skill audit-jcache-conformance -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/audit-jcache-conformance, .gemini/skills/audit-jcache-conformance, .github/skills/audit-jcache-conformance and .opencode/skills/audit-jcache-conformance in your project.
Going by SKILL.md and its folder, Audit Jcache Conformance needs the command-line tools its instructions call (curl). Its frontmatter pre-approves these tools: Read, Grep, Glob, Bash, Agent, Write.
SKILL.md names 1 domain. In commands or code: docs.google.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
Audit Jcache Conformance is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Audit Jcache Conformance: Resolve Conform (samuelgursky/davinci-resolve-mcp, 3.4k stars), Bio Conformer Generation (GPTomics/bioSkills, 1.2k stars), Tsz Conformance (tsz-org/tsz, 577 stars) and Commonmark Conformance (jolars/panache, 236 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
ben-manes (a GitHub user) maintains it in ben-manes/caffeine, which has 17,881 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on October 9, 2026.
Source: ben-manes/caffeine on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.