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/manyfold-open/manyfold/agents-mdgit clone --depth 1 https://github.com/manyfold-open/manyfoldWhat 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 | $0.01154 | $0.01154 |
| Opus 5 | $0.00577 | $0.00577 |
| Sonnet 5 | $0.00231 | $0.00231 |
| Haiku 4.5 | $0.00115 | $0.00115 |
Grade A, and why
manyfold AGENTS.md 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 3d 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.
| `just health` | `curl /api/health` | How it starts
The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Manyfold Monorepo
TypeScript monorepo (Turborepo + pnpm) for Manyfold — a platform for creating, deploying and hosting agents. It holds the API, the user workbench, the admin control plane, the CLI, the public docs site and the runtime integrations.
Workspaces
apps/api— NestJS 11 + Fastify + Drizzle: auth, orchestration, persistence, external integrations. Port 2222, global prefix/apiapps/web— Vite + React 18 user workbench: agent create/chat, runtimes, channels, automations, models, billing. Port 3002apps/admin— Vite + React 18 control plane: login providers, runtimes, model providers, catalog, users. Port 3001apps/docs— Astro public docs site. Product capability, install and usage content only; no internal implementation, ops detail or developer-only contextapps/cli— Commander + tsup, ships themfbinary and the local daemonapps/k8s-gateway— in-cluster exec gatewaypackages/shared— constants, DTOs, API paths, ObjectId, validation shared across appspackages/db— Drizzle schema, the single source of truth for the databasepackages/sdk— typed HTTP client used by web, admin and the CLIpackages/i18n—t()plus the shared locale catalogspackages/a2a— A2A protocol types, JSON-RPC client, SSE and URL guardpackages/sprites— sprites.dev REST / WSS / filesystem clientpackages/k8s-exec-core— Kubernetes exec primitivepackages/external-providers— Dify / Langflow / A2A provider adapters
Apps depend on packages; only apps/api writes the database or talks to runtimes. Front ends and the CLI consume the API through @manyfold/sdk and @manyfold/shared. Details in docs/engineering/architecture.md and docs/product/system-overview.md.
Setup
Needs Node >= 20, pnpm 10.29.3 and Docker for Postgres.
just bootstrap # install + copy .env files + start Postgres + run migrations
# fill API_CRYPTO_KEY and AUTH_SETUP_TOKEN in apps/api/.env
just dev # turbo dev across every workspace that has a dev script
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.
- 3d ago First seen · 69 lines · 1,154 tokens per session scan A fb396d2618d7
manyfold AGENTS.md is an instructions file published in the GitHub repository manyfold-open/manyfold (5 stars, last pushed 3d ago), licensed Apache-2.0. It adds 1,154 tokens to every session, about $0.0058 per session on Opus 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.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.