Borrowing it
Nothing to install: this file belongs to ScriptedAlchemy/agent-bundle. 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/ScriptedAlchemy/agent-bundle/main/AGENTS.mdgit clone --depth 1 https://github.com/ScriptedAlchemy/agent-bundleWrote 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/scriptedalchemy/agent-bundle/agents-md)<a href="https://agentmods.dev/instructions/scriptedalchemy/agent-bundle/agents-md"><img src="https://agentmods.dev/badge/instructions/scriptedalchemy/agent-bundle/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/scriptedalchemy/agent-bundle/agents-md"><img src="https://agentmods.dev/badge/instructions/scriptedalchemy/agent-bundle/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 | $0.02327 | $0.02327 |
| Opus 5.5 | $0.00931 | $0.00931 |
| Sonnet 5.5 | $0.00465 | $0.00465 |
| Haiku 4.5 | $0.00233 | $0.00233 |
Grade A, and why
agent-bundle 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 — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository guidance
Scope and completion
Carry requested changes through the relevant implementation, inspection, and verification. Resolve failures introduced by the change before reporting done. Continue independent authorized work while a missing decision blocks another part; a skill recipe alone is not a reason to expand scope or stop for approval.
Load guidance for the task it actually covers. Keep skill descriptions concise and specific, and put substantial conditional procedures in linked references. Preserve operational invariants; avoid blanket document reads, arbitrary output counts, and repeated checks without new evidence.
Code hygiene
- Extract and rewire together: migrate production callers and delete the old implementation in the same change. Added production modules must be reachable from an application, CLI, route, or hook entrypoint; isolated tests do not establish that a capability is mounted.
- Reuse the request/response helpers in
dev/http.ts(readBody,readJsonBody,responseJson,singleHeader, diagnostics and path helpers) and the canonicalcore/strict-json.ts,core/errors.ts,core/paths.ts, andcore/freeze.ts. Duplicating them can fork security bounds. Resolve import cycles with a shared leaf module, as inconfig/conventional-entry.ts, rather than copying code. - Error classes have one exported definition; duplicate classes break
instanceofidentity across callers. - When adding, moving, or removing code, check production reachability, including dynamic loading and public entrypoints. Text-match counts and passing lint or typechecks alone do not prove a file is unused. Remove confirmed obsolete code within the requested scope; do not delete unrelated code on sight.
- Match checks to changed behavior. Code changes use the local gate below and
affected integration/packed coverage. For instruction-only edits, validate
syntax, links, and relevant skill rendering or packaging instead of rebuilding
unrelated applications. Rstest and typecheck require fresh
dist; when running them, build first and preservescripts/dist-freshness.mjsenforcement.
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 · -55 lines · -1,170 tokens per session 9cc5e01c29e0
- 1mo ago Changed · +37 lines · +621 tokens per session c9a6931995b2
- 1mo ago Changed · +55 lines · +924 tokens per session 379683b701b3
- 1mo ago Changed · +120 lines · +1,786 tokens per session 957f3b4a0c02
- 2mo ago First seen · 17 lines · 166 tokens per session scan A 0dbc9aa27670
agent-bundle AGENTS.md is an instructions file published in the GitHub repository ScriptedAlchemy/agent-bundle (12 stars, last pushed 21d ago), licensed Apache-2.0. It adds 2,327 tokens to every session, about $0.0093 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
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