llms.txtA
llms.txt from gossamer-lang/gossamer is an llms.txt file: plain text a project publishes for AI models to read.
mdr add gossamer-lang/gossamer/llms.txt@git:20261016.0fb4f89Pins git:20261016.0fb4f89 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- llms.txt file
- Repository
- gossamer-lang/gossamer
- Path
llms.txt- Versions recorded
- 18
- Latest version
- git:20261016.0fb4f89, committed Oct 16, 2026
- First version recorded
- Aug 26, 2026
- Size
- 870 bytes
- Repository stars
- 188
- 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
# Gossamer Gossamer is a Rust-flavoured language with goroutines and deterministic memory management; use `gos` to check, execute, build, test, format, and query programs. This generated index points models and agents at the reviewed primer and canonical API data. - [Compact LLM reference](llms-full.txt) - [Reviewed skill card](SKILL.md) - [Machine-readable stdlib API catalog](docs_src/api/stdlib.json) (1017 entries) - [Cookbook registry](docs_src/api/cookbook.json) (recipes appear only after fixture verification) - [Language specification](SPEC.md) - [Examples](examples/) - [Examples guide](docs_src/examples.md) ## Tooling Use `gos check FILE` before `gos run FILE`; validate compiled behavior with `gos build FILE`. For agent integration, run `gos mcp` over stdio, then use its `check`, `execute`, `build`, `doc`, `explain`, and semantic-navigation tools.
Read the whole file at its exact version.
How to install
mdr add gossamer-lang/gossamer/llms.txt@sha256:09282bd9b92339f8The line at the top of this page pins the label git:20261016.0fb4f89, 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_44ltlgpotnrpvsaj)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 18 versions of this file, between Aug 26, 2026 and Oct 16, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261016.0fb4f89 latest | 2026-10-16 | 0fb4f89 | 870 B | A | view · diff |
| git:20261014.ec3f76e | 2026-10-14 | ec3f76e | 870 B | A | view · diff |
| git:20261009.863a1ae | 2026-10-09 | 863a1ae | 870 B | A | view · diff |
| git:20261008.a3bc32d | 2026-10-08 | a3bc32d | 870 B | A | view · diff |
| git:20261005.914f384 | 2026-10-05 | 914f384 | 869 B | A | view · diff |
| git:20261005.e523a7b | 2026-10-05 | e523a7b | 869 B | A | view · diff |
| git:20261004.5d629c0 | 2026-10-04 | 5d629c0 | 869 B | A | view · diff |
| git:20260929.2eeabaa | 2026-09-29 | 2eeabaa | 869 B | A | view · diff |
| git:20260924.826ee60 | 2026-09-24 | 826ee60 | 869 B | A | view · diff |
| git:20260922.3cb086d | 2026-09-22 | 3cb086d | 869 B | A | view · diff |
| git:20260920.63d9607 | 2026-09-20 | 63d9607 | 869 B | A | view · diff |
| git:20260915.d5a2ee9 | 2026-09-15 | d5a2ee9 | 869 B | A | view · diff |
| git:20260910.b24cb61 | 2026-09-10 | b24cb61 | 869 B | A | view · diff |
| git:20260902.91822c1 | 2026-09-02 | 91822c1 | 869 B | A | view · diff |
| git:20260829.0caf755 | 2026-08-29 | 0caf755 | 869 B | A | view · diff |
| git:20260827.dfa1b54 | 2026-08-27 | dfa1b54 | 869 B | A | view · diff |
| git:20260826.75ca65c | 2026-08-26 | 75ca65c | 869 B | A | view · diff |
| git:20260826.7932287 | 2026-08-26 | 7932287 | 869 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (870 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
gossamer-lang/gossamer · 188 stars · license Apache-2.0 · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_44ltlgpotnrpvsaj GET https://markdownregistry.com/api/v1/resolve?ref=gossamer-lang/gossamer/llms.txt GET https://markdownregistry.com/api/v1/blob/09282bd9b92339f893600b938422ba91986e34916969fa5b42ac3abd3bcf1120
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 add an llms.txt file to a website · which agent file does what.
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