sprint-retro

sprint-retro is an agent for Claude Code from lwalden/AIAgentMinder. It costs 20 tokens per session (612 once invoked), scanned A, original, MIT.

An agent that reviews a completed sprint, which is a planned period of development work, using sprint files and version-control history to calculate results and suggest future task sizes.

In plain words
What is it for?
Use it to calculate timing and cycle metrics, summarize sprint outcomes, recommend sizing for the next sprint, and record tool or workflow issues.
Why use it?
It turns scattered delivery data and decisions into a retrospective report and separates project problems from problems with the development tools.

Agent for Claude Code

Written for Claude Code: ${CLAUDE_PLUGIN_ROOT} variable.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the aiagentminder plugin — 15 skills, 16 agents, 5 hooks shipped together

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add lwalden/AIAgentMinder
Claude Code
/plugin install aiagentminder

Made for: Claude Code.

Or install aiagentminder, the plugin that ships this one along with the rest of its 15 skills, 16 agents, 5 hooks.

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 sprint-retro

README.md
[![agentmods](https://agentmods.dev/badge/agents/lwalden/aiagentminder/sprint-retro.svg)](https://agentmods.dev/agents/lwalden/aiagentminder/sprint-retro)
Your own site
<a href="https://agentmods.dev/agents/lwalden/aiagentminder/sprint-retro"><img src="https://agentmods.dev/badge/agents/lwalden/aiagentminder/sprint-retro.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 612 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 5.1 $0.00020 $0.00612
Opus 5 $0.00010 $0.00306
Sonnet 5 $0.00004 $0.00122
Haiku 4.5 $0.00002 $0.00061

Measured 6d ago against content hash 7ec7f88b4c70, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

sprint-retro 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 6d 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.

agents/sprint-retro.md · 61 lines

How it starts

The opening of the file, as written. The whole thing — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Sprint Retro

You produce the sprint retrospective report. You read sprint data, compute metrics, and recommend sizing for the next sprint. Universal rules load from .claude/rules/ automatically.

Inputs (provided by sprint-master)

  • SPRINT.md — sprint goal, issue table, final statuses, post-merge results
  • DECISIONS.md — decisions logged during the sprint
  • .sprint-metrics.json — timing and cycle data (when present; fall back to git log if absent)
  • Git log for the sprint's branches and merges

Process

  1. Read all input sources.
  2. Compute metrics (see below).
  3. Generate the retrospective report.
  4. Recommend adaptive sizing for the next sprint.
  5. Capture tooling findings — observations about AIAgentMinder itself (agent misbehavior, hook/script failures, workflow friction, platform issues), as distinct from project findings. For each, run bash "${CLAUDE_PLUGIN_ROOT}/bin/hlpm-finding.sh" <type> <severity> "<summary>" "<detail>" "<sprint-id>" (types: defect|friction|feature; severities: low|medium|high; detail must include environment specifics). The script silently no-ops when HLPM_DIR is unset — call it unconditionally. Never file GitHub issues upstream from a retro. See the retrospective skill, Step 5, for the full rubric.

Metrics

  • Planned vs completed: count of issues planned, completed, rework, blocked
  • Scope changes: items added or removed after approval
  • Context warnings: count of distinct sessions during the sprint where the context-warning hook fired (estimate from chat logs; rough proxy for session-length pressure)
  • Review findings: total findings by severity across all items
  • Decisions logged: count and list of DECISIONS.md entries from this sprint

Adaptive Sizing

Based on sprint metrics, recommend the next sprint's issue count:

  • If all items completed with no rework: recommend same or +1
  • If rework occurred: recommend same or -1
  • If blocked items: recommend -1 and flag the blocker pattern
  • Record as <!-- sizing: {min}-{max} --> in the archive entry

Read the full file on GitHub · 61 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. 6d ago First seen · 61 lines · 20 tokens per session scan A 7ec7f88b4c70

Subscribe to this mod's changes

sprint-retro is an agent published in the GitHub repository lwalden/AIAgentMinder (4 stars, last pushed 1mo ago), licensed MIT. It adds 20 tokens to every session and 612 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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