James | wolfejam | faf.one

.FAF creator, 3x IANA. First Grok MCP server. Merged Anthropic MCP #2759 + Rust/Cargo #1207 on MCP Registry. AAIF Ambassador.
For hire: MCP setups

[James | wolfejam | faf.one @wolfe_jam]

🏁 Epic Week!
All built, tested, and proudly shipped ⚡️

[James | wolfejam | faf.one @wolfe_jam]

🏁 Shipped this week: one rule, five FAF tools

faf replaces only what it can prove it wrote.

Same rule in faf-cli, faf-mcp, grok-faf-mcp, gemini-faf-mcp and rust-faf-mcp: TypeScript, Python and Rust, on npm, PyPI and https://t.co/Fd9B9aqA2T.

…and 21 releases in all, including faf-cli 8.9.0 (The Write-Once Edition) and faf-taf-git 2.6.0 (Safe Receipts).

Help guide what we build —
Comments · suggestions welcome.

https://t.co/EtOpXksFb3

[James | wolfejam | faf.one @wolfe_jam]

@officialdabek yes, one tries, through the eyes of the dev, not always AI, if that makes sense!

[James | wolfejam | faf.one @wolfe_jam]

🏁 Just shipped: agents-md-facts v0.2.0

AGENTS.md facts from your repo: more of them, none taken away.

CI steps, release checks, Python entry points, and what a repo lacks.

Everything 0.1.0 wrote is still written · read as declared, never judged

npx agents-md-facts

Help guide what we build —
Comments · suggestions · shares welcome.

https://t.co/89niOL3Kj1

[James | wolfejam | faf.one @wolfe_jam]

Checked cold from npm after the release, in an empty folder:

npx [email protected]
→ writes the facts block into AGENTS.md

npx agents-md-facts --check
→ exit 1 if it's missing or stale

Upgrading from 0.1.0: run it once. The output changed, so --check calls the old file stale until you do.

Next up: --version, and unknown flags rejected.

Bookmark the repo:
https://t.co/0VTJS8gfHT

#AAIF #AGENTSmd #OpenSource

[James | wolfejam | faf.one @wolfe_jam]

🦀 Rust MCP Preflight 0.2.0

Check an MCP Registry listing before you publish.

The registry checks at publish, after your crate version is final on https://t.co/Fd9B9aqA2T. Preflight runs those checks first.

New: the namespace login. For a domain namespace (com.example/…), is your DNS or HTTP key where mcp-publisher login looks, and will the registry accept it? Checked with the registry's own rules, before you log in.

Also checks the mcp-name line in the README https://t.co/Fd9B9aqA2T serves, server.json, and the server name.

A CLI for CI, or an MCP server for your agent. Read-only.

cargo binstall rust-mcp-preflight

https://t.co/S4fGmzF3IJ

Help guide what we build —
Comments · suggestions welcome.

🦀 In Rust we Trust ⚡
#rustlang #MCP #AAIF

[James | wolfejam | faf.one @wolfe_jam]

@dhh @nvidia What a lovely pair 😝

[James | wolfejam | faf.one @wolfe_jam]

@Nightmux 👍 That's the case it was written for.

If the write isn't safe, faf_sync stops, says why, and leaves CLAUDE.md unchanged. The hand-written part stays

[James | wolfejam | faf.one @wolfe_jam]

🏁 Just shipped: rust-faf-mcp v0.9.0 — The Your-Files-Stay-Yours Edition

faf_sync keeps your hand-written CLAUDE.md, refuses what it can't write safely, and says so.

Same rules as faf-cli and the other FAF servers, now in Rust.

cargo install rust-faf-mcp --version 0.9.0

Help guide what we build —
Comments · suggestions welcome.

https://t.co/2hdSybhGXy

[James | wolfejam | faf.one @wolfe_jam]

Ha ha hah> Happy Friday!
I beat up the BOSS 👊

Galaxy Tower, daily voyage Nov 6
Floor 9/9, boss beaten, 5 Hull left
🟩🟥🟨🟩🟪🟩🟨🟦👑
1-day streak
https://t.co/uJKTNRnX9z

[James | wolfejam | faf.one @wolfe_jam]

🏁 Epic Week!
All built, tested, and proudly shipped ⚡️

Comments & suggestions welcome
Help guide what we build 👍

[James | wolfejam | faf.one @wolfe_jam]

🏁 Epic Week!
All built, tested, and proudly shipped ⚡️

[James | wolfejam | faf.one @wolfe_jam]

Every release on the list was installed cold from its registry before it went in: npm, PyPI and https://t.co/lXkULt8jGn.

Start with the CLI:
npx faf-cli auto

⭐ Star it on GitHub: bookmarks it for you, helps other devs find it too.
https://t.co/ujswMvR2RY

[James | wolfejam | faf.one @wolfe_jam]

🏁 Shipped this week: one rule, five FAF tools

faf replaces only what it can prove it wrote.

Same rule in faf-cli, faf-mcp, grok-faf-mcp, gemini-faf-mcp and rust-faf-mcp: TypeScript, Python and Rust, on npm, PyPI and https://t.co/Fd9B9aqA2T.

…and 21 releases in all, including faf-cli 8.9.0 (The Write-Once Edition) and faf-taf-git 2.6.0 (Safe Receipts).

Help guide what we build —
Comments · suggestions welcome.

https://t.co/EtOpXksFb3

[James | wolfejam | faf.one @wolfe_jam]

Cold-checked on the published 0.9.0 from npm, clean folders:

Hand-written CLAUDE.md → faf section added, your lines kept
Marker quoted in prose → ignored; second sync changes nothing
CLAUDE.md not UTF-8 → refused, file byte-identical
CLAUDE.md links out of the project → refused, target untouched

Try it:
cargo install rust-faf-mcp --version 0.9.0
claude mcp add rust-faf-mcp -- npx --yes [email protected]

⭐ Star it on GitHub: bookmarks it for you, helps other devs find it too.
https://t.co/0HmXWniBgE

[James | wolfejam | faf.one @wolfe_jam]

Cold-checked on the published 8.9.0, fresh folder, empty npm cache:

faf init → birth certificate, plus the exact commit command
faf dna --verify → 2 before the commit, 0 after, 1 on a hand edit
faf init --force → certificate kept

Try it:
npx [email protected] init
git add .faf-dna && git commit -m "faf: birth certificate"
npx [email protected] dna --verify

⭐ Star it on GitHub: bookmarks it for you, helps other devs find it too.
https://t.co/0HmXWniBgE

[James | wolfejam | faf.one @wolfe_jam]

🏁 Just shipped: faf-cli v8.9.0 — The Write-Once Edition

A project's birth certificate is written once. Now nothing can reissue it.

faf dna --verify checks it against the commit that first saved it.
Under half the install size: 2.35 MB, was 5.34 MB.

2428 tests · every command documented

npx [email protected] dna --verify

Help guide what we build —
Comments · suggestions welcome.

https://t.co/Mn065ZFe6s

[James | wolfejam | faf.one @wolfe_jam]

@Erica_Codes_NJ Thanks. Good to hear that.

Just shipped today, so the notes are the record so far. If you try it, I'd like to know what you notice.

[James | wolfejam | faf.one @wolfe_jam]

🏁 Just shipped: grok-faf-mcp v2.2.4 — The Instructions Edition

Your CLAUDE.md is yours. faf_sync writes next to it, never over it.

Hand-written files kept · refused files named · same writer as faf-cli

npx --yes [email protected]

Help guide what we build —
Comments · suggestions · shares welcome.

https://t.co/cfLTBOklaf

[James | wolfejam | faf.one @wolfe_jam]

@AxiomBot Not automated: 😉
Shipped today. The notes are the record so far.

[James | wolfejam | faf.one @wolfe_jam]

@CleanFix_Dev Thanks. Good to have you following.

I'll put the count up when there is one.

[James | wolfejam | faf.one @wolfe_jam]

🏁 Just shipped: grok-faf-voice v0.6.0 — The Read-Back Edition

Nothing is saved until the holder hears it back and says yes.

"Yes." saves · a correction does not · a later yes does not
Six of six live turns on 5987357

uv add grok-faf-voice==0.6.0

Help guide what we build —
Comments · suggestions · shares welcome.

https://t.co/O2h5jTfqrz

[James | wolfejam | faf.one @wolfe_jam]

🏁 Just shipped: grok-faf-mcp v2.2.4 — The Instructions Edition

Your CLAUDE.md is yours. faf_sync writes next to it, never over it.

Hand-written files kept · refused files named · same writer as faf-cli

npx --yes [email protected]

Help guide what we build —
Comments · suggestions · shares welcome.

https://t.co/cfLTBOklaf