Is the Offsec Debrief skill free?

Yes. The skill itself is free from d0gesec/pownie. SkillProof publishes the install command and an independent test verdict at no cost.

What is the Offsec Debrief SkillProof Score?

8.8/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 7/10, docs & honesty 5/5.

How do I install Offsec Debrief?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Offsec Debrief with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Offsec Debrief

Post-CTF debrief: structured writeup with a failure-analysis track and MEMORY.md lessons

by d0gesec · d0gesec/pownie

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 8.8/10
Tested: Jul 17, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Aug 10, 2026 · 9e0de23

Prompt-only CTF debrief generator: on a mock HackTheBox Linux scenario (SNMP leak to creds to sudo misconfig) it turned a flat what-I-did log into a structured post-mortem with a Failure Track — trigger signal, missed stop signal, a rabbit-hole taxonomy, and a one-line rule per dead end — plus a generalized MEMORY.md update, clearly richer than the no-skill baseline for extracting reusable lessons. Self-contained SKILL.md with no bundled scripts, installs with a plain directory copy from a bare HOME. Documentation matches behavior with no overselling.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 5/5
Triggers reliably 5/5
Output vs. baseline 7/10
Docs & honesty 5/5

What Offsec Debrief does

Generates a structured writeup after a CTF or pentest, documenting both the successful attack chain and every failed approach with a rabbit-hole taxonomy, then distills generalized lessons into MEMORY.md. Triggers after finishing a HackTheBox/CTF challenge or documenting a penetration test. Turns a flat activity log into a reusable post-mortem.

How to install Offsec Debrief

git clone https://github.com/d0gesec/pownie
mkdir -p ~/.claude/skills
cd pownie && cp -r skills/offsec-debrief ~/.claude/skills/offsec-debrief

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Offsec Debrief

/offsec-debrief Post-CTF debrief: structured writeup with a failure-analysis track and MEMORY.md lessons

It also activates on plain-language prompts like these:

Write up a debrief for the HTB box I just finished
Document my failed approaches and lessons from this pentest
Turn my CTF activity log into a proper post-mortem

Frequently asked questions

Is the Offsec Debrief skill free?: Yes. The skill itself is free from d0gesec/pownie. SkillProof publishes the install command and an independent test verdict at no cost.
Does Offsec Debrief work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 17, 2026. Verdict: Tested · Works. Prompt-only CTF debrief generator: on a mock HackTheBox Linux scenario (SNMP leak to creds to sudo misconfig) it turned a flat what-I-did log into a structured post-mortem with a Failure Track — trigger signal, missed stop signal, a rabbit-hole taxonomy, and a one-line rule per dead end — plus a generalized MEMORY.md update, clearly richer than the no-skill baseline for extracting reusable lessons. Self-contained SKILL.md with no bundled scripts, installs with a plain directory copy from a bare HOME. Documentation matches behavior with no overselling.
What is the Offsec Debrief SkillProof Score?: 8.8/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 7/10, docs & honesty 5/5.
How do I install Offsec Debrief?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Offsec Debrief with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.