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 rules/kok-o/koko-contextos-agents/adaptersgit clone --depth 1 https://github.com/kok-o/koko-contextos-agentsWrote 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/kok-o/koko-contextos-agents/adapters)<a href="https://agentmods.dev/rules/kok-o/koko-contextos-agents/adapters"><img src="https://agentmods.dev/badge/rules/kok-o/koko-contextos-agents/adapters.svg" alt="Measured on agentmods" 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 | $0.00005 | $0.00650 |
| Opus 5 | $0.00003 | $0.00325 |
| Sonnet 5 | $0.00001 | $0.00130 |
| Haiku 4.5 | $0.00001 | $0.00065 |
Grade A, and why
adapters 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 4d 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 — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: adapters
agent-adapters
Overview
A brief summary of what the skill does and its core philosophy.
When to Use
Context for when this skill is applicable.
Rules & Patterns
ContextOS is agent-agnostic. This skill generates the right config format for any AI agent.
Supported Agents
| Agent | Config File | Format |
|---|---|---|
| Gemini | .agents/AGENTS.md + .agents/skills/ |
Markdown + YAML skills |
| Claude Code | CLAUDE.md |
Single markdown file |
| GitHub Copilot / Codex | AGENTS.md (root) |
Markdown |
| Cursor | .cursorrules |
Plain text rules |
| Aider | .aider.conf.yml |
YAML config |
| Continue | .continuerules |
Markdown rules |
| OpenHands | openhands.json |
JSON config |
| Roo Code | .roo/ |
Directory with rules |
| Windsurf | .windsurfrules |
Plain text rules |
Generation Command
ctx adapt [agent] — Generate config for a specific agent.
ctx adapt all — Generate configs for all supported agents.
Adapter Logic
For Claude Code (CLAUDE.md)
Compile into a single markdown file:
- Project overview from
docs/PRD.md(summary only) - Architecture summary from
docs/ARCHITECTURE.md - Coding rules from loaded skills
- Active Decision Records
- Current tasks from
docs/TASKS.md
For Gemini (.agents/AGENTS.md)
Already native format. Just ensure:
AGENTS.mdreferences the skill directory- Skills have proper SKILL.md with frontmatter
- Context Manager rules are in AGENTS.md
For Cursor (.cursorrules)
Compile into a flat text file:
- Project context (condensed)
- Coding style rules
- Framework-specific instructions
- Anti-patterns to avoid
For Aider (.aider.conf.yml)
read:
- docs/ARCHITECTURE.md
- docs/API.md
- docs/PROJECT_GRAPH.md
conventions:
- {{coding rules from skills}}
Sync Rules
- Adapters read from the canonical ContextOS documents
- Never edit adapter output files directly
- Re-run
ctx adaptafter any document change - Each adapter file includes a header:
# Generated by ContextOS — do not edit directly
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.
- 4d ago First seen · 107 lines · 5 tokens per session scan A dd0130d4b44b
adapters is a cursor rule published in the GitHub repository kok-o/koko-contextos-agents (2 stars, last pushed 3d ago), licensed MIT. It adds 5 tokens to every session and 650 once invoked, about $0.0000 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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