AGENTS.mdA

AGENTS.md from calebnewtonusc/chewbacca is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add calebnewtonusc/chewbacca/AGENTS.md@git:20261001.9741b50

Pins git:20261001.9741b50 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
calebnewtonusc/chewbacca
Path
AGENTS.md
Versions recorded
10
Latest version
git:20261001.9741b50, committed Oct 1, 2026
First version recorded
Sep 4, 2026
Size
12,031 bytes
Repository stars
9
License
MIT

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

# AGENTS.md

Generated from `instructions/agent-neutral.md`. Edit that shared source, then run
`python3 tools/agents_md.py`. Select the runtime independently of the shared context.

## Chewbacca across models and runtimes

Chewbacca shares one private context store, skill library, and set of checks.
The user chooses the model and host. Runtime adapters handle instruction discovery,
hook events, configuration formats and tool payloads. OS permissions belong to the
app executing the tools. Never infer capabilities from the model's name.

`chewbacca agent plan --runtime auto` detects installed local agents without
changing configuration or making model calls. `chewbacca agent setup --runtime
claude-code`, `codex`, or `both` installs the chosen adapters. Shared skills live
under `~/.chewbacca/skills`; native discovery links point at that library. Existing
conflicting skills and unrelated configuration are preserved and reported.
`runtimes/profiles.json` records runtime and platform requirements, with sources.
See `docs/RUNTIMES.md` for setup, migration, model selection and capability limits.

Claude Code uses its native JSON hooks, tools and skill extensions. Codex uses
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add calebnewtonusc/chewbacca/AGENTS.md@sha256:90023d2d30fccb5e

The line at the top of this page pins the label git:20261001.9741b50, 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_lvkenc5rdpn3dyyn.svg)](https://markdownregistry.com/a/art_lvkenc5rdpn3dyyn)

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

Versions

The registry has recorded 10 versions of this file, between Sep 4, 2026 and Oct 1, 2026, about one every 3 days. Its first recorded version is graded F and its latest A.

versioncommittedcommitsizeaudit
git:20261001.9741b50 latest2026-10-01 9741b50 12,031 BA view · diff
git:20260923.6c3385a2026-09-23 6c3385a 10,548 BA view · diff
git:20260923.d4201c42026-09-23 d4201c4 10,335 BA view · diff
git:20260923.251cbb22026-09-23 251cbb2 9,449 BA view · diff
git:20260923.fcc7e972026-09-23 fcc7e97 8,811 BA view · diff
git:20260922.147dd822026-09-22 147dd82 6,210 BA view · diff
git:20260919.dd1584b2026-09-19 dd1584b 4,872 BA view · diff
git:20260919.38468352026-09-19 3846835 4,930 BA view · diff
git:20260911.a6c753b2026-09-11 a6c753b 59,649 BF view · diff
git:20260904.027e8f02026-09-04 027e8f0 56,650 BF 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 (12031 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

calebnewtonusc/chewbacca · 9 stars · license MIT · pushed 2026-10-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lvkenc5rdpn3dyyn
GET https://markdownregistry.com/api/v1/resolve?ref=calebnewtonusc/chewbacca/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/90023d2d30fccb5e6f61c25e53ee79840b02fbbb0a47e6298255355bc0e8cacc

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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