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/erstcl/time-toolkit/agents-mdgit clone --depth 1 https://github.com/erstcl/time-toolkitWhat 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 | $0.00162 | $0.00162 |
| Opus 5 | $0.00081 | $0.00081 |
| Sonnet 5 | $0.00032 | $0.00032 |
| Haiku 4.5 | $0.00016 | $0.00016 |
Grade A, and why
time-toolkit 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 yesterday.
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.
What it actually says
Project instructions
- Never print, log, commit, or request Time tokens, cookies, passwords, or CSRF values.
- Never add real Time messages, channel exports, user lists, or downloaded files as fixtures.
- Use synthetic fixtures in tests.
- Keep the explicitly selected profile and server in every structured result.
- Read operations must not change read state.
- Writes must name a profile explicitly and support preview/confirmation.
- Apply
readonly,approval, andfullautoidentically to every profile name. - Use only synthetic
.testdomains and synthetic messages in tests. - Run
uv sync --no-editable --all-extras, thenuv run --no-sync pytestanduv run --no-sync ruff check .before publishing 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.
- yesterday First seen · 13 lines · 162 tokens per session scan A 84e85af15c4c
time-toolkit AGENTS.md is an instructions file published in the GitHub repository erstcl/time-toolkit (0 stars, last pushed 22d ago), licensed MIT. It adds 162 tokens to every session, about $0.0008 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 2026-08-31.
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