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.
npx agentmods add instructions/sidequery/sidemantic/agents-mdgit clone --depth 1 https://github.com/sidequery/sidemanticWhat 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 | $0.01674 | $0.01674 |
| Opus 5 | $0.00837 | $0.00837 |
| Sonnet 5 | $0.00335 | $0.00335 |
| Haiku 4.5 | $0.00167 | $0.00167 |
Grade A, and why
sidemantic 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 2d 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 2d ago First seen · 135 lines · 1,674 tokens per session scan A 68c453708c8c
sidemantic AGENTS.md is an instructions file published in the GitHub repository sidequery/sidemantic (117 stars, last pushed 8d ago), licensed AGPL-3.0. It adds 1,674 tokens to every session, about $0.0084 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.
Other instructions, from other repositories
evidence AGENTS.md
Instructions for evidence-dev/evidence, covering agents.md, this repo is a mirror, layout and scripts.
mssql-extension CLAUDE.md
Instructions for hugr-lab/mssql-extension, covering mssql-extension development guidelines, technology, project structure, versioning and commands.
orionbelt-semantic-layer-mcp AGENTS.md
AGENTS.md instructions for ralforion/orionbelt-semantic-layer-mcp, covering agents.md, what this is, commands, architecture (the non-obvious parts) and version tracking & release discipline.
sql-benchmarks-dagster AGENTS.md
Instructions for rctruta/sql-benchmarks-dagster, covering agentic benchmarking protocol, three ways in, the agentic loop (cli form), reading results — pick the right shape and template discovery (rest api).
evidence CLAUDE.md
Instructions for evidence-dev/evidence, a project described as: Business intelligence as code: build fast, interactive data visualizations in SQL and markdown.
boyce CLAUDE.md
Claude Code instructions for boyce-io/boyce, covering claude.md, role, session protocol, model tiering and master planning document.