Borrowing it
Nothing to install: this file belongs to YourTechBud/coding-harness-config. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/YourTechBud/coding-harness-config/master/AGENTS.mdgit clone --depth 1 https://github.com/YourTechBud/coding-harness-configWrote 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.
[](https://agentmods.dev/instructions/yourtechbud/coding-harness-config/agents-md)<a href="https://agentmods.dev/instructions/yourtechbud/coding-harness-config/agents-md"><img src="https://agentmods.dev/badge/instructions/yourtechbud/coding-harness-config/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/yourtechbud/coding-harness-config/agents-md"><img src="https://agentmods.dev/badge/instructions/yourtechbud/coding-harness-config/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00844 | $0.00844 |
| Opus 5.5 | $0.00338 | $0.00338 |
| Sonnet 5.5 | $0.00169 | $0.00169 |
| Haiku 4.5 | $0.00084 | $0.00084 |
Grade A, and why
coding-harness-config 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Coding agent configurations
This repo holds the configuration for various coding harnesses like OpenCode, Pi, Claude Code, Codex.
Repo structure
Canonical source
source/skills: Canonical skill assets. Each asset hasasset.yamlfor metadata/frontmatter andbody.mdfor the prompt body.source/commands: Canonical command/prompt assets. OpenCode commands and Pi prompts are generated from here; Claude and Codex receive these as skills with model auto-invocation disabled by default where appropriate.source/agents: Canonical agent/subagent assets.source/harnesses: Handwritten harness config that is copied into generated harness directories.source/instructions: Plain Markdown common instructions, generated in alphabetical filename order and installed only by explicit opt-in.
Generated harness directories
opencode,pi,claude,codex, andisagiare fully generated. Do not edit them directly.- These directories are destructively recreated by
pnpm run generate; make all changes undersource/instead. - Generated outputs are committed so consumers can use the repo without running generation after every pull.
Generation and install commands
pnpm run generate: install each canonical Isagi workflow withpnpm install --frozen-lockfile, then run itstypecheck,test,build, andverifyscripts before recreatingopencode,pi,claude,codex, andisagifromsource/. It then runsnpm installin generated Pi extension folders andpnpm install --frozen-lockfilein generated Isagi workflow folders that contain apackage.json.pnpm run check: verify committed generated outputs matchsource/.pnpm run harness:install: copy generated assets for Codex, OpenCode, Pi, Claude Code, and Isagi into each harness home, overwriting repo-managed destination files while leaving installed common instructions untouched.pnpm run harness:instructions: explicitly reconcile all generated common instructions for the coding harnesses; optionally pass a harness name. Independent instruction inventories track ownership, including locally edited managed content.pnpm run harness:clear: remove inventory-owned resources and common instructions from each harness home.pnpm run harness:sync: run generation once, then install all harnesses.- Per-harness install/clear scripts also exist:
codex:*,opencode:*,pi:*,claude:*, andisagi:*.
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.
- 1mo ago Changed · +2 lines · +69 tokens per session 35d9242fcf7a
- 1mo ago Changed 922ea711e009
- 2mo ago First seen · 50 lines · 775 tokens per session scan A 3859aa7132e7
coding-harness-config AGENTS.md is an instructions file published in the GitHub repository YourTechBud/coding-harness-config (5 stars, last pushed yesterday), licensed Apache-2.0. It adds 844 tokens to every session, about $0.0034 per session on Opus 5.5. 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 2026-08-31.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.