gtd-eval-planner

gtd-eval-planner is an agent for Claude Code from ai-is-gonna/get-tasks-done. It costs 72 tokens per session (1,678 once invoked), scanned A, a copy of gsd-eval-planner, MIT.

An AI evaluation planner that creates a structured plan for testing an AI feature, including failure cases, scoring rules, tools, and test data.

In plain words
What is it for?
Use it when writing the evaluation, safety rules, and production monitoring sections of an AI-SPEC.md file.
Why use it?
It turns vague testing into defined checks for safety and task completion, with a stated way to measure each result.

Agent for Claude Code

Written for Claude Code: PostToolUse hook event. Also seen: reads .claude/ paths; names the AskUserQuestion tool.

Good fit Use it when writing the evaluation, safety rules, and production monitoring sections of an AI-SPEC.md file.

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Install with agentmods
npx agentmods add agents/ai-is-gonna/get-tasks-done/gtd-eval-planner
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/ai-is-gonna/get-tasks-done

Made for: Claude Code.

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.

agentmods badge for gtd-eval-planner

README.md
[![agentmods](https://agentmods.dev/badge/agents/ai-is-gonna/get-tasks-done/gtd-eval-planner/github.svg)](https://agentmods.dev/agents/ai-is-gonna/get-tasks-done/gtd-eval-planner)
Your own site
<a href="https://agentmods.dev/agents/ai-is-gonna/get-tasks-done/gtd-eval-planner"><img src="https://agentmods.dev/badge/agents/ai-is-gonna/get-tasks-done/gtd-eval-planner/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.

agentmods 80×15 button for gtd-eval-planner

Your own site · 80×15
<a href="https://agentmods.dev/agents/ai-is-gonna/get-tasks-done/gtd-eval-planner"><img src="https://agentmods.dev/badge/agents/ai-is-gonna/get-tasks-done/gtd-eval-planner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,678 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 91% copy Near-identical to another mod 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 5.1 $0.00072 $0.01678
Opus 5 $0.00036 $0.00839
Sonnet 5 $0.00014 $0.00336
Haiku 4.5 $0.00007 $0.00168

Measured 11d ago against content hash 8c6c2727e836, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

gtd-eval-planner 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 11d 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.

Origin

This is a copy

91% identical to gsd-eval-planner — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

agents/gtd-eval-planner.md · 155 lines

How it starts

The opening of the file, as written. The whole thing — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.

<required_reading> Read ~/.claude/get-tasks-done/references/ai-evals.md before planning. This is your evaluation framework. </required_reading>

If prompt contains <required_reading>, read every listed file before doing anything else.

<execution_flow>

Always include: safety (user-facing) and task completion (agentic).

Format each rubric as:

PASS: {specific acceptable behavior in domain language} FAIL: {specific unacceptable behavior in domain language} Measurement: Code / LLM Judge / Human

Assign measurement approach per dimension:

  • Code-based: schema validation, required field presence, performance thresholds, regex checks
  • LLM judge: tone, reasoning quality, safety violation detection — requires calibration
  • Human review: edge cases, LLM judge calibration, high-stakes sampling

Mark each dimension with priority: Critical / High / Medium.

If detected: use it as the tracing default.

If nothing detected, apply opinionated defaults:

Concern Default
Tracing / observability Arize Phoenix — open-source, self-hostable, framework-agnostic via OpenTelemetry
RAG eval metrics RAGAS — faithfulness, answer relevance, context precision/recall
Prompt regression / CI Promptfoo — CLI-first, no platform account required
LangChain/LangGraph LangSmith — overrides Phoenix if already in that ecosystem

Include Phoenix setup in AI-SPEC.md:

# pip install arize-phoenix opentelemetry-sdk
import phoenix as px
from opentelemetry import trace
from opentelemetry.sdk.trace import TracerProvider

px.launch_app()  # http://localhost:6006
provider = TracerProvider()
trace.set_tracer_provider(provider)
# Instrument: LlamaIndexInstrumentor().instrument() / LangChainInstrumentor().instrument()

Read the full file on GitHub · 155 lines

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. 11d ago First seen · 155 lines · 72 tokens per session scan A 8c6c2727e836

Subscribe to this mod's changes

gtd-eval-planner is an agent published in the GitHub repository ai-is-gonna/get-tasks-done (9 stars, last pushed 3mo ago), licensed MIT. It adds 72 tokens to every session and 1,678 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to gsd-eval-planner, differing in 10 lines, and is treated as a copy.

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