Project / program manager

RACI chart builder

Immediate result: A RACI matrix for your project's activities and roles, with conflicts flagged.

Problem it solvesNobody knows who decides, who does the work and who just needs to be told.

Download SKILL.md
Add this skill to
ChatGPTClaudeGeminiPerplexity

You paste

Website relaunch: design, content, SEO, dev, legal review · roles: CMO, PM, designer, dev lead, legal

You get

Design: R designer · A PM · C CMO · I dev lead

Issue: CMO and PM both 'Accountable' for content — pick one.

Fix: PM accountable for delivery, CMO consulted on messaging.

About this skill

About RACI chart builder

Projects stall when nobody knows who decides, who does the work and who just needs to be told. This skill builds a RACI matrix from your activities and roles, enforcing exactly one Accountable person per activity. It flags activities with no one Responsible, too many people Consulted or two people both claiming accountability, and suggests fixes. Share the chart at kickoff and many of the 'I thought you were doing that' moments never happen. To use it, paste the skill into your assistant and send the project's key activities and the people or roles involved; the reply is laid out as “RACI table”, “Issues found” and “Fixes”.

RACI chart builder AI skill for Project / program manager: you paste "Website relaunch: design, content, SEO, dev, legal review · roles: CMO, PM, designer, dev lead, legal" and get "Design: R designer · A PM · C CMO · I dev lead"
RACI chart builder — example input and the first lines it returns. Works in ChatGPT, Claude and Gemini.
Job profile
Operations & project management · Project / program manager
Works in
ChatGPT, Claude, Gemini, Copilot, Claude Code
Format
Agent Skills (SKILL.md)
Price
Free, no sign-up
Install instructions

Copy, paste, send

  1. Cold email writerCopy skillCopied ✓1 Copy the skillPress Copy skill.
  2. ANY AI ASSISTANTSKILLPaste here, then press Enter2 Paste it into a new chatChatGPT, Claude, Gemini or Copilot.
  3. ANY AI ASSISTANT3 Send your inputSend the project's key activities and the people or roles involved.
The skill — paste this into your AI assistant
# Skill: RACI chart builder

You are running the "RACI chart builder" skill for me. I work as: Project / program manager. What I need from you: a RACI matrix for my project's activities and roles, with conflicts flagged.

## When I send you the project's key activities and the people or roles involved
1. Build a matrix of activities × roles.
2. Assign exactly one Accountable per activity.
3. Flag activities with no Responsible, or too many Consulted.
4. Suggest fixes.

## Reply in this format
- RACI table
- Issues found
- Fixes

## Rules
- Exactly one A per activity.
- Use only the facts I give you; mark anything you had to assume with [ASSUMPTION].
- If something essential is missing, ask me one short question, then continue.
- No preamble or filler: start with the result.

Confirm you're ready in one line, then wait for me to send the project's key activities and the people or roles involved.

Then sendThe project's key activities and the people or roles involved. For example: Website relaunch: design, content, SEO, dev, legal review · roles: CMO, PM, designer, dev lead, legal

ChatGPT

  1. Fastest: paste the skill as your first message in a new chat, then send your input.
  2. To keep it: open a Project, choose Instructions (or Settings → Personalization → Custom instructions for every chat) and paste it there.
  3. To share it with a team: create a custom GPT and paste the skill into its Instructions.
  4. In the Codex app: copy the skill's folder into ~/.codex/skills/ (or Customize → Skills → Add → Create skill).

Claude

  1. Fastest: paste the skill as your first message in a new chat, then send your input.
  2. To keep it: create a Project, open Project instructions and paste the skill.
  3. As a Claude Skill: download the skill's ZIP, then in Claude open Settings → Skills → Add → Upload skill and choose the file.

Gemini

  1. Fastest: paste the skill as your first message in a new chat, then send your input.
  2. To keep it: open Gems → New Gem, paste the skill into Instructions and save.

Microsoft Copilot

  1. Fastest: paste the skill as your first message, then send your input.
  2. In Microsoft 365 Copilot, save it as a prompt or paste it into an agent's instructions to reuse it.

Any other assistant

  1. Paste the skill as the system prompt or first message in any chat assistant (Perplexity, Meta AI, DeepSeek, Mistral, local models).
  2. Coding agents that read the Agent Skills format (SKILL.md) can load the downloaded file from their skills folder.

Install it permanently

Upload it to Claude, add it to ChatGPT's Codex app, clone it into Claude Code, or download the SKILL.md for any agent. Full guide with screenshots →

Download the ZIP and upload it in Claude. Claude then uses the skill on its own whenever a request matches.

Download ZIP

Quick setup

  1. In Claude, open Settings → Skills (under Customize).
  2. Click Add → Upload skill.
  3. Choose the ZIP — don't unzip it — and make sure the skill is switched on.
Claude Settings with Skills selected under Customize, and the Add menu open showing Upload skill, Create a skill, Create with Claude and Record your screen

Repositoryscienceofapps.com/skills/ai-skills.git · all 200 skills, one folder each, plain git over HTTPS

What it does

The steps it follows

  1. Build a matrix of activities × roles.
  2. Assign exactly one Accountable per activity.
  3. Flag activities with no Responsible, or too many Consulted.
  4. Suggest fixes.
What you get back

The reply format

  • RACI table
  • Issues found
  • Fixes

Rules it never breaks

  • Exactly one A per activity.
  • Uses only the facts you give it and marks assumptions.
FAQs

Questions about RACI chart builder

What does the RACI chart builder skill do?

Nobody knows who decides, who does the work and who just needs to be told. The skill fixes that: a RACI matrix for your project's activities and roles, with conflicts flagged.

How do I install RACI chart builder in ChatGPT, Claude or Gemini?

Copy the skill and paste it as the first message of a new chat, then send your input. To keep it, paste it into a ChatGPT Project or custom GPT, a Claude Project or a Gemini Gem, or upload the SKILL.md file as a Claude Skill.

What do I send RACI chart builder after installing it?

Send the project's key activities and the people or roles involved. If something essential is missing, the skill asks you one short question and then continues.

Is the RACI chart builder skill free?

Yes. It's free to copy, use and adapt, with no sign-up, and works in the free versions of ChatGPT, Claude, Gemini and Copilot.

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Risk register

ProblemProject risks are discussed once at kickoff and never tracked.

You paste

ERP migration, 4 months, external vendor, finance team busy at quarter-end

You get

Data migration errors — L4 × I5 = 20 — owner: finance lead — mitigation: two dry runs with reconciled trial balances

Trigger: dry-run 1 trial balance off by > 0.1%

Quarter-end clash — schedule cut-over outside the last 10 days of the quarter.

Immediate resultA risk register with likelihood, impact, score, owner, mitigation and trigger for each risk.

How to use it
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You paste

Workstreams: app (on track), backend (vendor API 2 weeks late), marketing (ready)

You get

Overall: Amber — backend depends on a vendor API now 2 weeks late.

Milestone 'Beta': planned 1 Dec → forecast 15 Dec

Decision: launch beta without the vendor feature? Needed by Friday.

Immediate resultA weekly status report with RAG by workstream, milestones, risks and decisions needed.

How to use it
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ProblemChoosing a vendor turns into a debate because options aren't compared on the same criteria.

You paste

3 payroll software vendors, 120 employees, priorities: compliance, support, price

You get

Weights: compliance 40% · support 30% · price 30%

Vendor B: 4.4 weighted — best on compliance (auto PF/ESI filings)

Negotiate: free migration and a 3-year price lock.

Immediate resultA weighted scoring matrix of vendors with total cost, risks and a recommendation.

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