Borrowing it
Nothing to install: this file belongs to heggria/taskflow. 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/heggria/taskflow/main/AGENTS.mdgit clone --depth 1 https://github.com/heggria/taskflowWrote 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/heggria/taskflow/agents-md)<a href="https://agentmods.dev/instructions/heggria/taskflow/agents-md"><img src="https://agentmods.dev/badge/instructions/heggria/taskflow/agents-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/heggria/taskflow/agents-md"><img src="https://agentmods.dev/badge/instructions/heggria/taskflow/agents-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 | $0.07110 | $0.07110 |
| Opus 5.5 | $0.02844 | $0.02844 |
| Sonnet 5.5 | $0.01422 | $0.01422 |
| Haiku 4.5 | $0.00711 | $0.00711 |
Grade A, and why
taskflow 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 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.
Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
│ │ ├─ runner.ts ← pi subagent spawn (child_process `pi --mode json`); re-exports core helpers How it starts
The opening of the file, as written. The whole thing — 318 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Instructions for AI coding agents working on taskflow.
Project Overview
taskflow is a declarative DAG orchestration runtime for coding agents — it runs on the Pi coding agent, on OpenAI Codex, on Claude Code, on OpenCode, and on Grok Build, and on Hermes Agent. It lets users define multi-phase workflows (fan-out, gate, loop, tournament, approval, sub-flow composition) as JSON DSL, executes them via isolated subagent processes, and returns only the final result — intermediate transcripts never enter the host context window.
Language: TypeScript (ES2022, ESM, --experimental-strip-types for direct execution in dev)
Runtime: Node.js ≥ 22.19 (uses fs.globSync, Atomics.wait)
Dependencies: Zero runtime deps. The private charterarc experiment depends only on taskflow-core. The Pi adapter (pi-taskflow) peer-depends on @earendil-works/pi-{agent-core,ai,coding-agent,tui}; the host-neutral MCP server (taskflow-mcp-core) and the four MCP host adapters (codex-taskflow, claude-taskflow, opencode-taskflow, grok-taskflow) all depend on taskflow-core (the adapters also depend on taskflow-mcp-core). Everything depends on typebox.
Layout: pnpm-workspace monorepo — taskflow-core (engine), private charterarc (project template loop), taskflow-mcp-core (MCP + DAG SVG), taskflow-hosts (codex/claude/opencode/grok runners), taskflow-dsl (S4: .tf.ts → Taskflow → FlowIR; CLI taskflow-dsl), pi-taskflow, codex-taskflow, claude-taskflow, opencode-taskflow, grok-taskflow, hermes-taskflow (host delivery packages).
Build: each package compiles to dist/*.js + .d.ts (tsc); published packages ship dist (Node refuses to type-strip .ts under node_modules). Dev resolves the TypeScript sources directly via a development export condition — no build needed to typecheck or test.
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 · 318 lines · 7,110 tokens per session scan A ca5827d58e76
taskflow AGENTS.md is an instructions file published in the GitHub repository heggria/taskflow (78 stars, last pushed 2d ago), licensed MIT. It adds 7,110 tokens to every session, about $0.0284 per session on Opus 5.5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).