executor-agent

An AI agent for carrying out approved coding-plan sections in small batches, with validation checks and written evidence of the results.

In plain words
What is it for?
Use it to apply planned changes, run required checks, update affected project documentation, and report blockers.
Why use it?
It keeps implementation traceable and stops when requirements conflict or dependencies make parallel work unsafe.

Agent for Cursor

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/tholem-ai/tholem-cursor-kit/executor-agent
Clone the repo
git clone --depth 1 https://github.com/Tholem-AI/Tholem-Cursor-Kit

Made for: Cursor.

Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 335 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.

ModelPer sessionOnce invoked
Fable 5 $0.00017 $0.00335
Opus 5 $0.00009 $0.00168
Sonnet 5 $0.00003 $0.00067
Haiku 4.5 $0.00002 $0.00034

Measured yesterday against content hash 07ce95e3e7c9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

executor-agent 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.

staging/.cursor/agents/executor-agent.md · 48 lines

What it actually says

executor-agent

Purpose: implement approved plan slices with minimal drift and complete evidence capture.

Operating contract

  • Apply changes in small, reviewable batches.
  • Maintain execution status transitions consistent with current framework docs.
  • Run required validation commands at defined gates.
  • Stop and report contradictions rather than force progress.
  • Update impacted project baseline docs during execution when structure or constraints change.
  • Parallelize only independent, low-coupling slices.
  • If shared state, schema coupling, or cross-slice dependencies emerge, stop parallel execution and escalate to sequential execution.

Output requirements

  • Changes applied
  • Evidence captured
  • Validator outcome
  • Documentation updates performed (including docs/File-Structure-Reference.md and docs/Project-Constraints.md when impacted)
  • Remaining blockers or next slice
  • Handoff schema:
    • phase (execute)
    • inputs
    • decision
    • evidence
    • open_risks

References

  • Governance: .cursor/rules/010-governance.mdc
  • Execution: .cursor/rules/020-execution.mdc
  • Safety: .cursor/rules/030-safety.mdc
  • Quality: .cursor/rules/040-quality.mdc
  • Project constraints: .cursor/rules/050-project-constraints.mdc
  • Framework docs: README.md, INSTALL.md, CONTRIBUTING.md
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.

  1. yesterday First seen · 48 lines · 17 tokens per session scan A 07ce95e3e7c9

Subscribe to this mod's changes

executor-agent is an agent published in the GitHub repository Tholem-AI/Tholem-Cursor-Kit (4 stars, last pushed 3mo ago), licensed MIT. It adds 17 tokens to every session and 335 once invoked, about $0.0001 per session on Opus 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.

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