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/tschonleber/brainctl/claude-mdgit clone --depth 1 https://github.com/TSchonleber/brainctlWrote 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/instructions/tschonleber/brainctl/claude-md)<a href="https://agentmods.dev/instructions/tschonleber/brainctl/claude-md"><img src="https://agentmods.dev/badge/instructions/tschonleber/brainctl/claude-md.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 | $0.06112 | $0.06112 |
| Opus 5 | $0.03056 | $0.03056 |
| Sonnet 5 | $0.01222 | $0.01222 |
| Haiku 4.5 | $0.00611 | $0.00611 |
Grade B, and why
brainctl CLAUDE.md scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
non-custodial keypair at `~/.brainctl/wallet.json` (chmod 0600). The How it starts
The opening of the file, as written. The whole thing — 439 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Claude Code — brainctl / agentmemory
What This Is
Unified agent memory system. SQLite-backed (brain.db) with FTS5, vector embeddings (sqlite-vec + Ollama nomic-embed-text), knowledge graph, affect tracking, belief collapse mechanics, and AGM conflict resolution.
Published as brainctl on PyPI (v2.2.1+, current 2.4.10).
Key Paths
- DB:
db/brain.db(WAL mode, foreign keys ON, 59 user-facing tables, 49 numbered migrations + one unnumbered V2-4 quantum-schema file). The numbered sequence has an intentional gap at 050 — the V2-4 quantum schema (db/migrations/quantum_schema_migration_sqlite.sql) occupies that slot without a number because it was applied ad-hoc during the V2-4 rollout and pre-dates the idempotent runner fix in 2.4.8. The runner only picks up files matching^\d+_.+\.sql$so the quantum file is a no-op forbrainctl migrateon fresh installs — apply manually if you need the quantum columns on a new DB. (Audit I28 — 2026-04-19.) - CLI:
bin/brainctl— main CLI entry - MCP server: canonical entry is
agentmemory.mcp_server:run. As of v2 surface consolidation (2026-05-20): 100 visible tools (370 registered internally; 270 hidden behind action-discriminated dispatchers). Installed as thebrainctl-mcpconsole script via pip. SeeMCP_SERVER.mdfor the tool reference anddocs/TOOL_MIGRATION_V2.mdfor v1→v2 migration. The legacy standalonebin/brainctl-mcponly registers a subset and is being phased out. - Bench:
bin/brainctl-bench— retrieval eval harness (P@k / MRR / nDCG@k regression gate, fixtures undertests/bench/) - Source:
src/agentmemory/— Python package - Config:
config/— quiet hours, consolidation schedules - Agents:
agents/— per-agent config (pipeline, engram, etc.)
Build & Test
pip install -e . # dev install
brainctl stats # verify DB
brainctl search "test" # test search
python3 -m agentmemory.mcp_server --list-tools # 100-tool v2 MCP surface
python3 -m tests.bench.run # retrieval quality benchmark
python3 -m tests.bench.run --check # fail on >2% regression vs baseline
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 · 439 lines · 6,112 tokens per session scan B ad0a78853454
brainctl CLAUDE.md is an instructions file published in the GitHub repository TSchonleber/brainctl (79 stars, last pushed 28d ago), licensed MIT. It adds 6,112 tokens to every session, about $0.0306 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
vespertide AGENTS.md
AGENTS.md instructions for dev-five-git/vespertide, covering vespertide knowledge base, structure, where to look, data flow and conventions.
aeon CLAUDE.md
Instructions for aeonfun/aeon, covering aeon, how aeon works, strategy, voice and soul file hierarchy (read in this order).
mcp-structured-memory CLAUDE.md
Claude Code instructions for nmeierpolys/mcp-structured-memory, a project described as: Structured Memory MCP Server.
inkwell-memory CLAUDE.md
Instructions for veronchenko/inkwell-memory, covering claude.md — inkwellmemory, layout, multi-tenant mode (inkwellmultitenant=1), conventions and testing.
RNR-Enhanced-Cognee AGENTS.md
AGENTS.md instructions for vincentspereira/RNR-Enhanced-Cognee, covering rnr enhanced cognee implementation for codex, critical requirements, 1. ascii-only output (no unicode encoding), 2. dynamic categories (no hardcoded categories) and 3. standard memory mcp interface.
memory-mcp-1file AGENTS.md
Instructions for pomazanbohdan/memory-mcp-1file, covering ⛔ l0 invariants (never violate under any circumstance), detection heuristic, 🔀 phase transition routing (⛔ blocking), gate-0: phase identification & loading and 🧾 proof-of-load requirement (critical).