Borrowing it
Nothing to install: this file belongs to binary16labs/prime-silo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/binary16labs/prime-silo/main/CLAUDE.mdgit clone --depth 1 https://github.com/binary16labs/prime-siloWrote 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/binary16labs/prime-silo/claude-md)<a href="https://agentmods.dev/instructions/binary16labs/prime-silo/claude-md"><img src="https://agentmods.dev/badge/instructions/binary16labs/prime-silo/claude-md/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/instructions/binary16labs/prime-silo/claude-md"><img src="https://agentmods.dev/badge/instructions/binary16labs/prime-silo/claude-md.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 | $0.04710 | $0.04710 |
| Opus 5.5 | $0.01884 | $0.01884 |
| Sonnet 5.5 | $0.00942 | $0.00942 |
| Haiku 4.5 | $0.00471 | $0.00471 |
Grade A, and why
prime-silo CLAUDE.md 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 2mo 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 — 439 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Prime-Silo Agent Navigation
For Claude and other agents working on Prime-Silo
Current Status (as of 2026-07-16)
Latest Release: v1.16.2 (marketing site: LONGVIEW coverage proof + additive lineage-mesh DAG governance anchor)
New in 1.16.2 — website (website/, auto-deploys to GitHub Pages on main): turned v1.16.x work into numbered proof — LONGVIEW 46.3% arc-driven coverage stat (from 31.4% baseline), OpenLineage lineage mesh + Sovereign Memory Teleport in governance/features, and a new scroll-scrubbed lineage-mesh DAG chapter (#lineage, additive alongside the seal chapter) whose topology mirrors dashboard/lineage.mjs. See the animejs-scrollcraft skill for the chassis + hard-won gotchas.
New in 1.16.x — governance & privacy layer over LONGVIEW:
- Memory management (teleport) — every LONGVIEW artifact is sid-keyed, so a label over project/title/card-text resolves deterministically to sessions, and
scripts/longview/memory.mjsteleports their whole lineage subtree (cards/evidence/windows/reviews + Neo4j Sources + exclusive Concepts + Chroma chunks, viamemory_graph.py) into a quarantine workspace — moves, never deletes; journalled, fully reversible (restore).longview/quarantine.jsonfilters teleported sids from every future inventory read. A deterministic leak gate (lib/leak_gate.mjs) scans deliverables for terms+sids before sharing. Search/teleport UI at the dashboard:8788/memory.html. - Observability dashboard (
scratch/longview_run/dashboard/,bash dash.sh→:8788) — deterministic, ledger-sourced (single source of truth). Mission Control (/): pipeline lineage rail with done/total denominators, live graph stats, enrich stage panes, ontology, ES5 Kindle page (/kindle.html). Lineage & governance (/lineage.html): OpenLineage-format DAG (lineage.mjs→ RunEvents inlongview/lineage/openlineage.json), click-to-drill artifact explorer (full Section→Evidence→Cards→Windows→Sessions→Concepts lineage + step-through + ontology, reusinglib/record.mjs— the same disk-truth as the app'sbenny_record), and a governance execution register (every run: commit/model/phases/outcome/cost) groupable by output-ontology/workspace. - Arc-driven book —
opusnow plans timeline-walked cross-project arcs (lib/arcs.mjs: threads that span ≥2 sessions/≥2 projects, narrated from real beats) and writes sections draft → gate → connective-critique → revise.LONGVIEW_OPUS_DIRbuilds an iteration intodata_out/iterations/<name>/without clobbering a prior book. - Wedge hardening — stall watchdog (not wall-clock), per-call LLM deadlines + circuit breaker,
subprocessEnvforwards.envto spawned python,reasoning_effort:nonefix (empty-content fallback), and a rag ingest cancel endpoint + circuit breaker (POST /api/rag/ingest/cancel,GET /api/rag/ingest/active) so a dead client can't flood the LM host for hours. - Coverage bug fixed — the opus coverage denominator counted
.meta.json(both end in.json); baseline book was reported 15.7% but is truly 31.4% (59/188).
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.
- 2mo ago First seen · 439 lines · 4,710 tokens per session scan A 1f7bd579a19e
prime-silo CLAUDE.md is an instructions file published in the GitHub repository binary16labs/prime-silo (5 stars, last pushed 13d ago), licensed MIT. It adds 4,710 tokens to every session, about $0.0188 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.
prime-silo CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| prime-silo CLAUDE.mdbinary16labs/prime-silo | Instructions file | 5 | 13d ago | MIT | A | 4,710 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |