AGENTS.mdA

AGENTS.md from ymm-oss/fsl is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add ymm-oss/fsl/AGENTS.md@git:20260929.d8a8acc

Pins git:20260929.d8a8acc in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
ymm-oss/fsl
Path
AGENTS.md
Versions recorded
6
Latest version
git:20260929.d8a8acc, committed Sep 29, 2026
First version recorded
Aug 28, 2026
Size
7,366 bytes
Repository stars
37
License
Apache-2.0

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

# FSL repository contract

## Authority and scope

`fslc` is the verifier for FSL. The native Rust workspace under `rust/` is the
authoritative implementation and distribution surface, including `fslc-lsp`.
`src/fslc/` is a frozen Python compatibility reference; add product behavior
there only when a compatibility change explicitly requires it.

Resolve evidence in this order:

1. `docs/manual/LANGUAGE.md`, accepted `docs/design/DESIGN-*.md`, tests, and CI contracts.
2. Native Rust implementation and public Kernel/JSON contracts.
3. Observable frozen-Python behavior where parity applies.
4. Proposals, task notes, conversations, and agent memory.

Stop on a conflict instead of silently choosing a source. Keep durable
decisions in accepted contracts or executable tests, not temporary reports.

## Work discipline

- Start with `git status --short`, named paths/issues/symbols, and `rg`.
  Read the smallest useful ranges; widen only when evidence requires it.
- Preserve unrelated user changes. Use a dedicated branch/worktree for
  non-trivial work. Do not inspect secrets, unrelated user data, generated
  trees, vendor/build output, snapshots, or full logs without a task-specific
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add ymm-oss/fsl/AGENTS.md@sha256:d24850548e1e172f

The line at the top of this page pins the label git:20260929.d8a8acc, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_kkxa3rorn77koxrs.svg)](https://markdownregistry.com/a/art_kkxa3rorn77koxrs)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Aug 28, 2026 and Sep 29, 2026, about one every 7 days.

versioncommittedcommitsizeaudit
git:20260929.d8a8acc latest2026-09-29 d8a8acc 7,366 BA view · diff
git:20260917.509bb632026-09-17 509bb63 7,338 BA view · diff
git:20260904.7d3568d2026-09-04 7d3568d 16,657 BA view · diff
git:20260902.80a8c472026-09-02 80a8c47 15,494 BA view · diff
git:20260901.aa1b1312026-09-01 aa1b131 15,286 BA view · diff
git:20260828.927728f2026-08-28 927728f 14,933 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (7366 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

GitHub

ymm-oss/fsl · 37 stars · license Apache-2.0 · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kkxa3rorn77koxrs
GET https://markdownregistry.com/api/v1/resolve?ref=ymm-oss/fsl/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/d24850548e1e172f975e8940c7369a9aa7b99c01b4c96d20e19e954aea901e40

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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checkpoint SKILL.md skill
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git:20260802.de79983 · audit A · 37 stars
focused-change SKILL.md skill
ymm-oss/fsl · .agents/skills/focused-change/SKILL.md · Make a bounded repository change with narrow discovery, minimal diffs, staged validation, concise evidence, and…
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task-start SKILL.md skill
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git:20260802.de79983 · audit A · 37 stars
add-language-feature SKILL.md skill
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git:20260929.d8a8acc · audit A · 37 stars
checkpoint SKILL.md skill
ymm-oss/fsl · .claude/skills/checkpoint/SKILL.md · Reconcile and save the current FSL task state before compaction, clearing, handoff, or ending substantial work.
git:20260802.de79983 · audit A · 37 stars
new-spec SKILL.md skill
ymm-oss/fsl · .claude/skills/new-spec/SKILL.md · Author a new or substantially changed .fsl spec and take it through native check, bounded verification, induction where…
git:20260828.927728f · audit A · 37 stars
pr-review SKILL.md skill
ymm-oss/fsl · .claude/skills/pr-review/SKILL.md · Independently review a pull request that resolves an issue. Reconstructs the issue contract from repository evidence…
git:20260929.d8a8acc · audit A · 37 stars
release SKILL.md skill
ymm-oss/fsl · .claude/skills/release/SKILL.md · Operate FSL's GitLab Flow-inspired lifecycle from short-lived branches through main and production to an exact vX.Y.Z…
git:20260930.406f8da · audit A · 37 stars
task-start SKILL.md skill
ymm-oss/fsl · .claude/skills/task-start/SKILL.md · Create or refresh the worktree-local active task packet before substantial FSL repository work. Reconciles the…
git:20260802.de79983 · audit A · 37 stars
CLAUDE.md CLAUDE.md file
ymm-oss/fsl · CLAUDE.md
git:20260929.d8a8acc · audit A · 37 stars
fsl-business SKILL.md skill
ymm-oss/fsl · skills-next/fsl-business/SKILL.md · Write and verify FSL business-layer specs and governance catalogs for consultants, business owners, and PMs explicitly…
git:20261022.b693a47 · audit A · 37 stars
fsl-delivery SKILL.md skill
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