synthesis-agent-conformance SKILL.md skillA
synthesis-agent-conformance from synthesisengineering/synthesis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add synthesisengineering/synthesis-skills/synthesis-agent-conformance@v2.0.1Pins v2.0.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- synthesisengineering/synthesis-skills
- Path
skills/synthesis-agent-conformance/SKILL.md- Versions recorded
- 21
- Latest version
- v2.0.1, committed Oct 30, 2026
- First version recorded
- Sep 3, 2026
- Size
- 5,773 bytes
- Repository stars
- 23
- License
- Apache-2.0
Audit and verify that synthesis behaves the same in Claude Code, Codex and Muse: source lint, installed parity, hook wiring and trust, AGENTS.md/CLAUDE.md adapters, skill catalogs, and project handoff between harnesses. Use for parity audits, instruction migrations, or checks after install.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Synthesis Agent Conformance Treat cross-agent portability as a continuously tested system, not a file-count comparison. This skill audits five planes (source, installed, live, continuity, capability) with the v5 tools, repairs from source, and keeps always-loaded instructions small enough for every harness. ## Binding rules 1. **Parity is tested, never inferred.** Matching inventories or version labels are not parity; a self-report is a claim, so compare installed bytes and read each harness's own answers. 2. **Name the plane when facts conflict.** Runtime state is current behavior; source is what the next deployment produces. 3. **UNKNOWN never becomes PASS.** A check that could not run is reported as unknown, with what it needed. 4. **Never write a harness's trust state.** Codex `/hooks` trust and Muse hook approval are the person's decisions; report what needs approving. 5. **Repair from source, never in an installed copy or cache.** Keep shared behavior agent-neutral and put harness differences in adapters. 6. **`AGENTS.md` is canonical; `CLAUDE.md` is exactly `@AGENTS.md`.** Private skills go to `~/.claude/skills` and `~/.agents/skills`, never `~/.codex/skills`. …
Read the whole file at its exact version.
How to install
mdr add synthesisengineering/synthesis-skills/synthesis-agent-conformance@sha256:13261b3b8e178fffThe line at the top of this page pins the label v2.0.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_la2kbll34gi3kknp)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 21 versions of this file, between Sep 3, 2026 and Oct 30, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.1 latest | 2026-10-30 | deeb62e | 5,773 B | A | view · diff |
| v2.0.0 | 2026-10-06 | e21a693 | 5,773 B | A | view · diff |
| v1.14.1 | 2026-09-29 | f980f9e | 17,190 B | A | view · diff |
| v1.14.0 | 2026-09-28 | 6725b62 | 17,190 B | A | view · diff |
| v1.13.0 | 2026-09-27 | 95144f1 | 16,243 B | A | view · diff |
| v1.12.5 | 2026-09-26 | 2bd9d9d | 15,811 B | A | view · diff |
| v1.12.4 | 2026-09-25 | 303cb99 | 15,811 B | A | view · diff |
| v1.12.3 | 2026-09-25 | 8bd4ded | 15,811 B | A | view · diff |
| v1.12.2 | 2026-09-25 | 335479a | 15,543 B | A | view · diff |
| v1.12.1 | 2026-09-24 | a1e074c | 15,543 B | A | view · diff |
| v1.12.0 | 2026-09-21 | d297ab0 | 15,543 B | A | view · diff |
| v1.11.0 | 2026-09-21 | b0146c3 | 14,991 B | A | view · diff |
| v1.10.1 | 2026-09-19 | 8885323 | 14,280 B | A | view · diff |
| v1.10.1 | 2026-09-17 | 1630005 | 13,799 B | A | view · diff |
| v1.10.1 | 2026-09-16 | 4c43152 | 13,494 B | A | view · diff |
| v1.10.0 | 2026-09-16 | 24180b7 | 13,494 B | A | view · diff |
| v1.9.6 | 2026-09-06 | 451efd0 | 13,493 B | A | view · diff |
| v1.9.5 | 2026-09-06 | 72140b9 | 13,096 B | A | view · diff |
| v1.9.4 | 2026-09-06 | 5ca2201 | 12,421 B | A | view · diff |
| v1.9.3 | 2026-09-04 | 1a4ae35 | 11,892 B | A | view · diff |
| v1.9.2 | 2026-09-03 | fc3178a | 11,892 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5773 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
synthesisengineering/synthesis-skills · 23 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_la2kbll34gi3kknp GET https://markdownregistry.com/api/v1/resolve?ref=synthesisengineering/synthesis-skills/synthesis-agent-conformance GET https://markdownregistry.com/api/v1/blob/13261b3b8e178fff11a3ef75a087001450f5d57c3367215760a45ac5f447cbdb
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.