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.
git clone --depth 1 https://github.com/yellow-hammer/namespace-forestWrote 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/rules/yellow-hammer/namespace-forest/project-context)<a href="https://agentmods.dev/rules/yellow-hammer/namespace-forest/project-context"><img src="https://agentmods.dev/badge/rules/yellow-hammer/namespace-forest/project-context/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/rules/yellow-hammer/namespace-forest/project-context"><img src="https://agentmods.dev/badge/rules/yellow-hammer/namespace-forest/project-context.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 | $0.00580 | $0.00580 |
| Opus 5.5 | $0.00232 | $0.00232 |
| Sonnet 5.5 | $0.00116 | $0.00116 |
| Haiku 4.5 | $0.00058 | $0.00058 |
Grade A, and why
project-context 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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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 · +8 lines · +121 tokens per session 15df90de1710
- 2mo ago First seen · 28 lines · 459 tokens per session scan A 64ddce31c493
project-context is a cursor rule published in the GitHub repository yellow-hammer/namespace-forest (16 stars, last pushed 1mo ago), with no licence file. It adds 580 tokens to every session, about $0.0023 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.
Other cursor rules, from other repositories
1c-coding-standards
Coding standards for BSL, the programming language used by the 1C business software platform. They cover naming, method documentation, database queries, collections, client-server code, and performance practices.
code-review-checklist
A code-review checklist for 1C source files, including BSL and OS files. It groups findings by severity and checks issues such as security, performance, errors, access control, duplication, and maintainability.
bsl-ssl
A set of rules for developing 1C applications built on БСП, the Russian-language Standard Subsystems Library. It tells developers when to reuse library functionality, how to mark changes, and how to handle outdated objects.
1c-transactions-and-locks
Guidance for using transactions and controlled locks in 1C, where a transaction groups database changes so they can be accepted or cancelled together. It also explains the order in which locks should be taken when several operations share data.
1c-mdo-integrity
Rules for keeping 1C EDT MDO files structurally valid. MDO files describe configuration objects, and the rules cover unique identifiers and valid links between objects.
1c-skd-two-pass-preprocessing
A two-pass method for changing 1C report output before detailed records are combined into grouped totals. 1C's report system, СКД, builds reports by grouping and summarizing data.