Borrowing it
Nothing to install: this file belongs to praveenjuge/teak. 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/praveenjuge/teak/main/AGENTS.mdgit clone --depth 1 https://github.com/praveenjuge/teakWrote 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/praveenjuge/teak/agents-md)<a href="https://agentmods.dev/instructions/praveenjuge/teak/agents-md"><img src="https://agentmods.dev/badge/instructions/praveenjuge/teak/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/praveenjuge/teak/agents-md"><img src="https://agentmods.dev/badge/instructions/praveenjuge/teak/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 | $0.01630 | $0.01630 |
| Opus 5.5 | $0.00652 | $0.00652 |
| Sonnet 5.5 | $0.00326 | $0.00326 |
| Haiku 4.5 | $0.00163 | $0.00163 |
Grade A, and why
teak 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 5d 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 — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Teak agent guide
Teak is a personal knowledge hub for collecting, remembering, and rediscovering ideas and inspiration.
Start here
The public docs in apps/docs/content/docs are the only source for how Teak is built, run, tested and contributed to. Read the page for your task from this checkout (not teakvault.com), so you read your branch's version. Sections marked <Visibility for="agents"> are written for you.
| Before you | Read |
|---|---|
| run the app, push backend code, or work in a worktree or cloud session | apps/docs/content/docs/(open-source)/development.mdx |
| change a workspace, or how apps, the backend and the Workers connect | apps/docs/content/docs/(open-source)/architecture.mdx ("Working in each workspace" has each app's rules) |
| add, change or delete a test, or run the end-to-end suite | apps/docs/content/docs/(open-source)/testing.mdx |
| add a field, table, index, public API operation, backfill, workflow step, or a docs or changelog page | apps/docs/content/docs/(open-source)/adding-a-feature.mdx |
| add or change text people read in the web app or extension | apps/docs/content/docs/(open-source)/translating.mdx |
| touch deployment config, Worker bindings or secrets | apps/docs/content/docs/(open-source)/self-hosting.mdx |
| open a pull request or post on GitHub | "Pull requests" in apps/docs/content/docs/(open-source)/development.mdx |
- Before your first change in a session, read "Rules every change keeps" in
architecture.mdx: they hold for every change, whatever its size. - Use Bun. Read the pinned version and available commands from
package.json; do not duplicate that inventory here. - Read the nearest nested
AGENTS.mdbefore changing a workspace: the Next.js and Convex ones carry tool-written rules (inpackages/convex, read_generated/ai/guidelines.mdfirst). - Run the app with
bun run dev --detach;bun run dev --statusprints the URLs and sign-in, andbun run dev --stopstops it. Never bind production credentials locally. - New English text goes into all seven other catalogs in the same PR.
- Inspect the current implementation and tests before choosing a pattern. Treat repository code and configuration as the source of truth.
- Keep changes focused. Preserve unrelated work already in the tree.
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.
- 5d ago Changed · +13 tokens per session a3a793dd812e
- 6d ago Changed · -9 lines 10f0656c5e85
- 13d ago Changed · -5 lines · -312 tokens per session 5d780bbae009
- 17d ago Changed · +4 lines · +124 tokens per session 5460b6776fdd
- 19d ago Changed · +6 lines · +317 tokens per session 9262856de477
- 21d ago Changed · +39 tokens per session 3c531db81665
- 22d ago Changed · +4 lines · +165 tokens per session 978946b2de54
- 23d ago Changed · +4 lines · +46 tokens per session ed5b8d388ff2
- 24d ago Changed · +11 lines · +300 tokens per session 98c71d343b39
- 25d ago First seen · 53 lines · 938 tokens per session scan A dd8beaf59d6f
teak AGENTS.md is an instructions file published in the GitHub repository praveenjuge/teak (24 stars, last pushed yesterday), licensed MIT. It adds 1,630 tokens to every session, about $0.0065 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 2026-08-30.
teak AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| teak AGENTS.mdpraveenjuge/teak | Instructions file | 24 | yesterday | MIT | A | 1,630 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |