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 skills add MohmmedAshraf/symbiote --skill symbiote-initgit clone --depth 1 https://github.com/MohmmedAshraf/symbioteWrote 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/skills/mohmmedashraf/symbiote/symbiote-init)<a href="https://agentmods.dev/skills/mohmmedashraf/symbiote/symbiote-init"><img src="https://agentmods.dev/badge/skills/mohmmedashraf/symbiote/symbiote-init/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/skills/mohmmedashraf/symbiote/symbiote-init"><img src="https://agentmods.dev/badge/skills/mohmmedashraf/symbiote/symbiote-init.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 | $0.00087 | $0.01885 |
| Opus 5.5 | $0.00035 | $0.00754 |
| Sonnet 5.5 | $0.00017 | $0.00377 |
| Haiku 4.5 | $0.00009 | $0.00188 |
Grade A, and why
symbiote-init scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
sleep 3 && curl -s http://127.0.0.1:$(cat .brain/port)/internal/health How it starts
The opening of the file, as written. The whole thing — 222 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Symbiote Project Init
Initialize Symbiote for the current project — scan codebase and extract DNA + intent.
MCP server is already registered globally by symbiote install. This skill only scans and extracts.
Process
- Scan the codebase and start the server
- Write project overview
- Scan ALL projects for developer identity
- Build complete DNA entries, constraints, and decisions
- Dispatch subagent with pre-built entries
- Print one-line summary
Step 1: Scan and Start Server
Run these as SEPARATE bash commands:
npx symbiote-cli scan
Then start the server:
npx symbiote-cli serve --no-open > /dev/null 2>&1 &
Then wait and verify:
sleep 3 && curl -s http://127.0.0.1:$(cat .brain/port)/internal/health
IMPORTANT: Do NOT combine scan and serve into one command. The scan must finish and release the DB lock before the server starts.
Step 2: Write Project Overview
Write .brain/intent/overview.md — a concise project summary that gives AI tools instant context.
Read the codebase context (CLAUDE.md, package.json, top-level structure, scan results) and write a markdown file with this exact structure:
# {Project Name}
{One sentence: what this project does and who it's for.}
## Tech Stack
- {Language/runtime} ({key detail})
- {Framework} ({purpose})
- {Database/storage} ({why chosen})
- {Other significant deps}
## Architecture
- `{top-level-dir}/` — {what it contains}
- `{top-level-dir}/` — {what it contains}
## Key Patterns
- {How data flows}
- {How modules connect}
## Entry Points
- `{file}` — {what it does}
Rules: keep it under 40 lines, no frontmatter, be specific to THIS project.
Step 3: Scan ALL Projects for Developer Identity
Read the developer's full coding identity across every project:
~/.claude/CLAUDE.md— global instructions- Every CLAUDE.md in
~/.claude/projects/*/— all project instructions - Every
.mdfile in~/.claude/projects/*/memory/— all memories ./CLAUDE.md— current project
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 · 222 lines · 87 tokens per session scan A dcbb4a7f7a60
symbiote-init is a skill published in the GitHub repository MohmmedAshraf/symbiote (6 stars, last pushed 7mo ago), licensed MIT. It adds 87 tokens to every session and 1,885 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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