What tools does freeCodeCamp.org use?

We found explicit, recent usage evidence for 2 jobs. Every answer below links to the original quote and labels sponsorship separately.

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11.9Mreach

27tools

64mentions

98%organic

Direct answers

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Active tools

Current stack

0 dormant

Active = mentioned within the last 120 days. Featured tools are curated by the creator.

AI Assistants

GitHub Copilot10× since 26 May 2026 · last 17 Sept 2026
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ChatGPT6× since 27 May 2026 · last 21 Aug 2026
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Claude2× since 20 Jul 2026 · last 21 Aug 2026
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Developer Tools

GitHub8× since 26 May 2026 · last 15 Sept 2026
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VS Code3× since 3 Jun 2026 · last 11 Aug 2026
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Supabase2× since 26 May 2026 · last 10 Sept 2026
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React2× since 29 May 2026 · last 22 Jul 2026
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Express2× since 29 May 2026 · last 24 Jul 2026
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Python1× since 16 Jul 2026 · last 16 Jul 2026
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Docker1× since 30 Jul 2026 · last 30 Jul 2026
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Vercel1× since 19 Jun 2026 · last 19 Jun 2026
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Zustand1× since 13 Jul 2026 · last 13 Jul 2026
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OpenAI Codex1× since 10 Sept 2026 · last 10 Sept 2026
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Cursor1× since 19 Jun 2026 · last 19 Jun 2026
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SerpApisponsored only1× since 8 Jun 2026 · last 8 Jun 2026
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AWS1× since 30 Jul 2026 · last 30 Jul 2026
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Git1× since 20 Aug 2026 · last 20 Aug 2026
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Clerk1× since 13 Jul 2026 · last 13 Jul 2026
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Design

Figma7× since 28 May 2026 · last 28 May 2026
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Community

Skool3× since 13 Jul 2026 · last 25 Aug 2026
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Facebook1× since 20 Aug 2026 · last 20 Aug 2026
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Telegram1× since 19 Jun 2026 · last 19 Jun 2026
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Note-taking & PKM

Excel2× since 11 Aug 2026 · last 1 Sept 2026
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Notion2× since 23 Jun 2026 · last 10 Sept 2026
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Automation

n8n1× since 15 Jun 2026 · last 15 Jun 2026
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Email & Newsletters

Gmail1× since 10 Sept 2026 · last 10 Sept 2026
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Video Editing

DaVinci Resolve1× since 28 May 2026 · last 28 May 2026
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Stack history

Adoptions, drop-offs and switches over time — each with its source.

10 Sept 2026 — adopted OpenAI Codex
10 Sept 2026 — adopted Gmail
20 Aug 2026 — adopted Git
20 Aug 2026 — adopted Facebook
11 Aug 2026 — adopted Excel
30 Jul 2026 — adopted Docker
30 Jul 2026 — adopted AWS
20 Jul 2026 — adopted Claude
16 Jul 2026 — adopted Python
13 Jul 2026 — adopted Zustand
13 Jul 2026 — adopted Clerk
13 Jul 2026 — adopted Skool
23 Jun 2026 — adopted Notion
19 Jun 2026 — adopted Telegram
19 Jun 2026 — adopted Cursor
19 Jun 2026 — adopted Vercel
15 Jun 2026 — adopted n8n
8 Jun 2026 — adopted SerpApi
3 Jun 2026 — adopted VS Code
29 May 2026 — adopted React
29 May 2026 — adopted Express
28 May 2026 — adopted DaVinci Resolve
28 May 2026 — adopted Figma
27 May 2026 — adopted ChatGPT
26 May 2026 — adopted Supabase
26 May 2026 — adopted GitHub Copilot
26 May 2026 — adopted GitHub

Latest receipts

Linked in the description for GitHub Copilot

Course handbook and documentation

OpenAI Codex Crash Course – Build & Deploy Apps with Autonomous AI

GitHub Pull Requests in Codex

Integrations & Plugins (Supabase, Notion, Gmail)

Master Excel formulas & functions.

Join Eric's Skool community

the architecture behind ChatGPT, Gemini, Claude, and much of modern AI

➡ Git-GitHub Course

logicBase Labs Facebook page

➡ Git-GitHub Course

Linked in the description for GitHub Copilot

Using ChatGPT to Learn Python