Is the Doc Co-Authoring skill free?

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

What is the Doc Co-Authoring SkillProof Score?

9.6/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 5/5.

How do I install Doc Co-Authoring?

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 Doc Co-Authoring 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.

Doc Co-Authoring

Three-stage doc-writing workflow — context dump, section-by-section drafting, then a fresh-Claude reader test — instead of drafting blind.

by ThinkInAIXYZ · ThinkInAIXYZ/deepchat

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 9.6/10
Tested: Jul 13, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Jul 18, 2026 · a5a6983

Asked for help with a monorepo decision doc: unguided Claude jumps straight into drafting a doc filled with invented specifics (team size, CI system) it doesn't actually know; following the skill it stops, offers the 3-stage workflow, and asks 5 concrete context questions before writing a single section.

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 9/10
Docs & honesty 5/5

What Doc Co-Authoring does

Runs a structured collaboration loop for specs, RFCs, proposals and decision docs: gather context and ask clarifying questions first, build each section through brainstorm-curate-draft-refine cycles, then stress-test the finished doc by having a context-free sub-agent try to answer real reader questions from it. Triggers on 'write a doc/proposal/spec/PRD/RFC' phrasing; entirely self-contained, no external scripts or dependencies to install.

How to install Doc Co-Authoring

git clone https://github.com/ThinkInAIXYZ/deepchat
cd deepchat
mkdir -p ~/.claude/skills
cp -r resources/skills/doc-coauthoring ~/.claude/skills/doc-coauthoring

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

Commands — how to trigger Doc Co-Authoring

/doc-coauthoring Three-stage doc-writing workflow — context dump, section-by-section drafting, then a fresh-Claude reader test — instead of drafting blind.

It also activates on plain-language prompts like these:

Help me write a design doc for our new caching layer
I need to draft an RFC proposal for migrating to Kubernetes
Can you co-author a technical spec for this feature with me

Frequently asked questions

Is the Doc Co-Authoring skill free?: Yes. The skill itself is free from ThinkInAIXYZ/deepchat. SkillProof publishes the install command and an independent test verdict at no cost.
Does Doc Co-Authoring work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 13, 2026. Verdict: Tested · Works. Asked for help with a monorepo decision doc: unguided Claude jumps straight into drafting a doc filled with invented specifics (team size, CI system) it doesn't actually know; following the skill it stops, offers the 3-stage workflow, and asks 5 concrete context questions before writing a single section.
What is the Doc Co-Authoring SkillProof Score?: 9.6/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 5/5.
How do I install Doc Co-Authoring?: 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 Doc Co-Authoring 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.