typemux-cc AGENTS.md

typemux-cc AGENTS.md is an instructions file for Codex, OpenCode from K-dash/typemux-cc. It costs 875 tokens per session, scanned A, original, MIT.

Repository instructions for typemux-cc, a Python type-checker LSP multiplexer for Claude Code. They define how to finish sessions and which quality checks to run.

In plain words
What is it for?
Use them to run formatting, linting, and tests, report changed files and remaining work, and hand context to the next session.
Why use it?
They reduce missed checks and unclear handoffs when work ends. They also clarify that commits, pushes, and pull requests need separate permission.

Instructions file for CodexOpenCode

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/k-dash/typemux-cc/agents-md
Clone the repo
git clone --depth 1 https://github.com/K-dash/typemux-cc

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for typemux-cc AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/k-dash/typemux-cc/agents-md.svg)](https://agentmods.dev/instructions/k-dash/typemux-cc/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/k-dash/typemux-cc/agents-md"><img src="https://agentmods.dev/badge/instructions/k-dash/typemux-cc/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 875 This file is loaded in full into every session.
When invoked 875 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00875 $0.00875
Opus 5 $0.00438 $0.00438
Sonnet 5 $0.00175 $0.00175
Haiku 4.5 $0.00088 $0.00088

Measured 4d ago against content hash 9944079b503b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

typemux-cc AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 98 lines

How it starts

The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Instructions

Landing the Plane (Session Completion)

When ending a work session, complete the steps below.

WORKFLOW:

  1. Run quality gates (if code changed) - make all
  2. Report remaining work - Describe follow-up work without creating issues unless the user explicitly authorizes issue creation
  3. Report the working tree - Summarize changed files and verification results
  4. Hand off - Provide context for the next session

Creating issues, committing, pushing, and opening pull requests are separate external mutations. Perform each one only when the user explicitly authorizes that action. An instruction to commit does not authorize a push or pull request, and an instruction to push does not authorize opening a pull request.


typemux-cc - Python Type-Checker LSP Multiplexer for Claude Code

See README.md for project overview. See docs/ARCHITECTURE.md for architecture details.

Build & Quality

# REQUIRED: Run before completing any work
make all          # format + lint + test

# Individual commands
make fmt          # cargo fmt
make lint         # cargo clippy -- -D warnings
make test         # cargo test

Git Workflow (MUST FOLLOW)

⚠️ NEVER commit directly to main. Always use feature branches.

  1. BEFORE any code changes: Create a feature branch
    git checkout -b feat/your-feature-name
    
  2. After changes: Run quality checks
    make all  # format + lint + test
    
  3. Update documentation: If user-facing behavior changes, update README.md
  4. Commit, when explicitly authorized: Use conventional commits (feat:, fix:, docs:, etc.)
  5. Push, when explicitly authorized: Never merge directly to main
    git push -u origin <branch-name>
    
  6. Create a pull request, when explicitly authorized
    gh pr create
    

Pre-Commit Checklist

Before committing, verify:

  • On a feature branch (not main)?
  • make all passes?
  • README.md updated if needed?
  • The user explicitly authorized the commit?

Read the full file on GitHub · 98 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 98 lines · 875 tokens per session scan A 9944079b503b

Subscribe to this mod's changes

typemux-cc AGENTS.md is an instructions file published in the GitHub repository K-dash/typemux-cc (16 stars, last pushed 27d ago), licensed MIT. It adds 875 tokens to every session, about $0.0044 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other instructions, from other repositories