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Diagnosing Superpowers

Jesse Vincent (obra)CommunityCreated by Jesse Vincent (obra)

  • Skill
  • Review and audit
  • Agent tooling
  • MIT
  • No issues found

From the author

Use when a superpowers session went wrong and your human partner wants to know why — repeated work, ignored plans, stumbles, poor results, a skill that didn't fire, "it took too long", "why is it so expensive", "what is it doing" — or wants to build a bug report for the superpowers maintainers, for the current session or a past one identified by id or path, on any harness.
— the description by Jesse Vincent (obra)

AutoGineer summary

Written by AutoGineer from the skill’s own files, not by the author

Diagnosing Superpowers provides a structured, evidence-based process for investigating unexpected behavior in agent sessions. It guides the user through intake, transcript analysis, and reporting, ensuring that all findings are backed by specific file paths and line numbers. The skill emphasizes objective reporting over diagnosis, maintaining strict read-only access to session data and requiring explicit human approval before creating issues or exporting data bundles.

What it does

  • Facilitates structured intake to define session problems and user expectations.
  • Locates and verifies session transcripts for analysis.
  • Dispatches specialized subagents to analyze timelines, plans, costs, and quality.
  • Generates comprehensive reports citing specific evidence from session logs.
  • Assists in searching and filing GitHub issues for identified bugs.
  • Manages the secure, scrubbed export of session data bundles upon request.

When to use it

  • When an agent session produces poor results, repeated work, or ignores plans.
  • When a user needs to understand why a session was slow or expensive.
  • When a specific skill failed to trigger during a session.
  • When preparing a formal bug report for maintainers based on session evidence.

Advantages

  • Ensures all findings are verifiable with exact path and line citations.
  • Protects session data integrity through read-only operations.
  • Maintains privacy by using a multi-stage scrubbing process for data bundles.
  • Prevents agent overreach by requiring human approval for all external actions.
  • Standardizes the bug reporting process for consistent, actionable feedback.

Usage examples

“My last session was way too expensive and it kept repeating the same file search. Can you look into it?”
The agent initiates the intake process to scope the session, then runs cost and repeated-work analysis to provide a report with cited evidence.
“I think there is a bug in the agent's planning. Help me file an issue.”
The agent analyzes the plan adherence, generates a report, searches for existing issues, and drafts a bug report for your approval.

Install

  1. Download the skill as a ZIP:

    https://mp-staging.autogineer.com/agent-skills/obra/diagnosing-superpowers/download
  2. Unzip it into the cross-client skills folder of your project:

    mkdir -p .agents/skills && unzip diagnosing-superpowers.zip -d .agents/skills

Documentation by Jesse Vincent (obra)

Diagnosing Superpowers

Overview

Pin down with your human partner what went wrong in a session, read the transcripts on disk, and report what happened with evidence. You report; you do not diagnose superpowers. Whoever triages the bundle or the issue decides whether superpowers changes.

Core principle: Every finding cites path:line. No citation, no finding. Every number comes from the transcript or from a command you ran, never from memory.

Workflow

Create a todo per step. Steps 5–7 run only on their stated condition.

  1. Problem intake. Ask one question at a time until you can write a statement naming the session(s), the turn range if known, what your partner expected, what happened, and the observable they care about (wall-clock, tokens, repeated actions, one specific action). "It took too long" is a complaint, not a problem statement. Note whether the goal is a superpowers bug report.

  2. Locate. Resolve each session to verified absolute filesystem paths using references/session-discovery.md. Confirm a past session by quoting its first prompt and timestamp, and list every candidate you rejected with the reason, or "none". Enumerate subagent transcripts. Create ~/.superpowers/diagnosing-superpowers/<session-id>/, tell your partner the path, and fill templates/case.md there, following its provenance rules for environment and skill observations.

  3. Triage. Read the region around the reported problem yourself. Then dispatch one analyst subagent per dimension in parallel, each given the case file path, prompts/analyst-common.md, and one dimension file from prompts/: skill-timeline.md, plan-adherence.md, repeated-work.md, stumbles.md, quality-evidence.md, request-conflicts.md, cost-and-time.md. Split a dimension by turn range when the transcript is long. Discard any returned finding without path:line.

  4. Report. Fill every section of templates/report.md in order, write it to the workspace, show it, and give the path. Check what cited content actually proves and preserve the supporting case; a symlink alias is not a redundant copy.

  5. GitHub issues — when report §7 says possible or likely, or your partner asks. Search open and closed issues for the symptoms per references/github-issues.md. Show matches and suggest adding the report to the closest. If none match, fill templates/issue.md, write it to the workspace, show the exact text, and create the issue only after approval. gh cannot attach files; if a bundle exists, give your partner its path to attach in the browser.

  6. Export — only when your partner asks for a bundle; never build one unprompted. If the intake goal was a bug report, say once that a scrubbed bundle is available on request, then wait. Ask the redaction level, stating what each includes: skeleton (no tool-result bodies), evidence (bodies only for cited events), full. Build the bundle per templates/bundle-README.md, dispatch prompts/scrub.md, then prompts/scrub-audit.md, repeating both until the audit returns CLEAN. Complete the bundle template's evidence check and reconciliation before showing the final scrub log, file list, and privacy and evidence outcomes. Archive (zip -r or tar -czf) only after approval. With the archive path, state what it contains, point at the scrub log for replacements, and say scrubbing can miss things: they must review every file before sharing.

  7. Similar sessions — when asked. Turn confirmed findings into a signature, list candidates by mtime and size, find marker line numbers, dispatch prompts/similar-session.md per candidate in parallel, and append report §9.

Quick reference

All seven analysts always run. This table says which region to read yourself in step 3 and which findings to lead with in the verdict.

ComplaintRead first, lead with
"It took too long"cost-and-time, stumbles
"Why did it do this extra work?"repeated-work, plan-adherence
"Why is it so expensive?"cost-and-time
"What the hell is it doing?" (still running)skill-timeline; note in-progress in coverage
"It ignored the plan"plan-adherence, compaction lines first
"Skill X never fired"skill-timeline

Hard rules

  • Context safety. One transcript line can be a megabyte. Follow references/context-safety.md on every session file, every time.

  • Read-only. Never modify, move, or delete a session file.

  • Exact paths to subagents. A subagent's "current session" is its own. Pass absolute paths and ids.

  • Human prompts only. Hook output, system reminders, and tool results are not your partner's words. In a subagent transcript, "user" is the parent agent.

  • No superpowers diagnosis. Report §7 states involvement and stops. Never name a defect in a skill or propose a change. Your partner pressing for a fix does not waive this; point at the issue step and mention that a bundle is available on request. No advice to your partner either.

  • Approval gates. No archive before your partner has seen the scrub log and file list. No issue or comment before they approve the exact text, and none with a placeholder summary.

  • Intake before analysis. Nothing in steps 2–7 starts until your partner has answered. If they are away, write the questions and stop. A statement you reconstructed for them is not an answer. An already-scoped request — one specific event, what is running now, or the analysis to run — is itself the statement: answer it, then ask. A whole-session "why" is a complaint.

Red Flags

ThoughtReality
"The problem is obvious, skip intake"The problem statement scopes everything. Ask.
"They're away, so I'll reconstruct the statement"You cannot reconstruct what they wanted. Write the questions and stop.
"I'll sweep everything now and ask at the end"An unscoped sweep spends their budget on the wrong question. Ask first.
"They want a bug report, so I'll build the bundle now"The bundle is their session data, packaged. Build it only when they ask for it.
"Small, targeted edit, no restructuring needed"Not your call, however small. Report the evidence; the triager decides.
"The price per token is well known"Numbers you did not compute from the transcript are invented. Cite or drop.

Files

ATTRIBUTION.md

Attribution

This folder is an unmodified copy of the Agent Skill "diagnosing-superpowers", distributed by AutoGineer (https://autogineer.com/agent-skills).

The skill's own files are unmodified copies. AutoGineer is not affiliated with or endorsed by the author or the publisher.

Files added by AutoGineer

  • ATTRIBUTION.md: this file, written by AutoGineer

  • LICENSE: copied from LICENSE

Requirements and compatibility

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Security

No issues found by our static scan· No issues found

A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.

Attribution and licence

Created by
Jesse Vincent (obra)
Publisher
Jesse Vincent (obra) (Community)
Source
obra/superpowers · skills/diagnosing-superpowers · commit 22f0b46
Licence
MIT License (redistribution allowed)
  • LICENSE (added by AutoGineer from LICENSE)
  • ATTRIBUTION.md (written by AutoGineer)
Synced

AutoGineer is not affiliated with or endorsed by Jesse Vincent (obra).

Download ZIP

The ZIP holds the skill’s files, its licence files and an ATTRIBUTION.md. Download diagnosing-superpowers.zip