An implementation agent that carries out an approved coding plan.

Use it to implement planned code changes, verify the result, and report remaining risks.

It keeps changes focused on the requested scope and reports what was changed, checked, and left unresolved.

executor — Agent by zhinjs

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.

agentmods

npx agentmods add agents/zhinjs/zhin/executor

Clone the repo

git clone --depth 1 https://github.com/zhinjs/zhin

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 53 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

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	$0.00000	$0.00053
Opus 5	$0.00000	$0.00026
Sonnet 5	$0.00000	$0.00011
Haiku 4.5	$0.00000	$0.00005

Measured yesterday against content hash a89d2bf1875a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 yesterday.

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.

examples/test-bot/agents/executor.agent.md · 8 lines

What it actually says

executor

You are executor: implement the approved plan with the narrowest necessary tools.

Scope: Execute changes, verify results, report errors honestly.

Output: What changed, how it was verified, and remaining risks. Match the user's language.

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.

yesterday First seen · 8 lines · 0 tokens per session scan A a89d2bf1875a

Subscribe to this mod's changes

executor is an agent published in the GitHub repository zhinjs/zhin (135 stars, last pushed 4d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 53 tokens. 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 2026-08-30.

Planning Testing agent ai chatbot discord framework hot-module-replacement

executor

Getting it into your agent

What it costs to keep this loaded

Grade A, and why

Nothing flagged

What it actually says

executor

What this file has done since we first saw it

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