What is haiku-executor?

A small task runner for straightforward coding work. It handles simple jobs passed to it and stops when a task needs deeper design or reasoning.

Formatting code, making cosmetic edits, doing simple lookups, and applying mechanical transformations. Complex multi-file tasks are reported for escalation.

It keeps routine work separate from complex decisions. This can reduce unnecessary effort on formatting, cosmetic edits, and other mechanical changes.

haiku-executor — Agent for Claude Code by Abhillashjadhav

Install

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.

Clone the repo

git clone --depth 1 https://github.com/Abhillashjadhav/AI-PM-essential-skills

Made for: Claude Code.

Or install pm-tactical, the plugin that ships this one along with the rest of its 5 skills, 3 agents.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/abhillashjadhav/ai-pm-essential-skills/haiku-executor/github.svg)](https://agentmods.dev/agents/abhillashjadhav/ai-pm-essential-skills/haiku-executor)

Your own site

<a href="https://agentmods.dev/agents/abhillashjadhav/ai-pm-essential-skills/haiku-executor"><img src="https://agentmods.dev/badge/agents/abhillashjadhav/ai-pm-essential-skills/haiku-executor/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.

Your own site · 80×15

<a href="https://agentmods.dev/agents/abhillashjadhav/ai-pm-essential-skills/haiku-executor"><img src="https://agentmods.dev/badge/agents/abhillashjadhav/ai-pm-essential-skills/haiku-executor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 39 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 96 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00039	$0.00096
Opus 5.5	$0.00016	$0.00038
Sonnet 5.5	$0.00008	$0.00019
Haiku 4.5	$0.00004	$0.00010

Measured 2mo ago against content hash 64ac127bfb50, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

haiku-executor 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.

pm-tactical/agents/haiku-executor.md · 7 lines

What it actually says

You execute exactly the task passed to you, nothing more. Keep output minimal and mechanical. If the task turns out to require design judgment or multi-file reasoning, stop and report back that it should be escalated to a higher tier.

Changes

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 · 7 lines · 39 tokens per session scan A 64ac127bfb50

Subscribe to this mod's changes

haiku-executor is an agent published in the GitHub repository Abhillashjadhav/AI-PM-essential-skills (9 stars, last pushed 17d ago), licensed MIT. It adds 39 tokens to every session and 96 once invoked, about $0.0002 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.

Building agents Claude Code agent-skills ai-product-management automation evals mcp

haiku-executor next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
haiku-executorAbhillashjadhav/AI-PM-essential-skills	Agent	9	17d ago	MIT	A	39	Claude Code
AgentEval DevAgentEvalHQ/AgentEval	Agent	158	2d ago	MIT	A	19	Claude Code
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