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/alejandro-cedeno-10/contextforge-cliWrote 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/alejandro-cedeno-10/contextforge-cli/contextforge)<a href="https://agentmods.dev/rules/alejandro-cedeno-10/contextforge-cli/contextforge"><img src="https://agentmods.dev/badge/rules/alejandro-cedeno-10/contextforge-cli/contextforge/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/alejandro-cedeno-10/contextforge-cli/contextforge"><img src="https://agentmods.dev/badge/rules/alejandro-cedeno-10/contextforge-cli/contextforge.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 | $0.00299 | $0.00299 |
| Opus 5.5 | $0.00120 | $0.00120 |
| Sonnet 5.5 | $0.00060 | $0.00060 |
| Haiku 4.5 | $0.00030 | $0.00030 |
Grade A, and why
contextforge 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.
What it actually says
ContextForge integration
This project uses ContextForge — a deterministic pipeline that produces curated context artifacts to save tokens during AI-assisted development.
Before suggesting code changes
- Check if
.contextforge/context-pack.jsonexists. - If yes, those files are the primary context for the current task. Prefer them over reading the entire codebase.
- Use
.contextforge/graph.jsonto understand which files depend on the ones being modified.
When artifacts are missing or stale
Suggest running this pipeline (deterministic, no LLM, < 30 s):
pnpm forge scan # Index files with BLAKE3 hashes
pnpm forge graph # Build dependency graph (tree-sitter)
pnpm forge context "<task description>" # PageRank + budget pack
When generating specs
forge spec <change-id> always emits OpenSpec format at openspec/changes/<id>/.
Reference these files when working on a tracked change.
When committing
Run pnpm forge implement --check before committing changes — validates the diff against guardrails (allowed files, max LOC delta, forbidden paths).
Token savings observed
Real measurement on this repo: 90.3 % savings vs full repo dump (11 700 vs 121 000 tokens).
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 First seen · 38 lines · 299 tokens per session scan A 716384b61fff
contextforge is a cursor rule published in the GitHub repository alejandro-cedeno-10/contextforge-cli (0 stars, last pushed 5mo ago), licensed MIT. It adds 299 tokens to every session, about $0.0012 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.
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