CodeLedger

About

CodeLedger automatically commits every accepted DSA problem you solve — from LeetCode, GeeksForGeeks, and Codeforces — to a GitHub repository you own. No copy-paste, no manual uploads. Just solve, and the commit appears.

✦ AUTOMATIC COMMITS
Solved a problem? CodeLedger detects the accepted submission, captures your code, and commits it to GitHub in a single atomic operation. Works across LeetCode, GFG (alpha), and Codeforces (alpha).

✦ AI CODE REVIEW
Optional AI review (Gemini, ChatGPT, Claude, DeepSeek, or Ollama) runs after every accepted solve. Reviews appear in the library panel and are committed alongside your solution. A floating AI chat panel on each problem page lets you ask follow-up questions.

✦ LIBRARY & ANALYTICS
Browse all your saved solutions in the built-in Library side panel. Filter by platform, difficulty, language, or tag. View rolling 7/30-day solve counts, a monthly activity chart, a day-of-week heatmap, and a per-language breakdown.

✦ KNOWLEDGE GRAPH (GRAPHIFY)
Visualise connections between problems by topic, difficulty, and tag clusters in an interactive force-directed graph — powered by Graphify.

✦ CROSS-DEVICE SYNC
Solutions sync between devices via your GitHub repo. Conflict resolution is handled by a step-by-step modal that classifies same-code vs. different-approach conflicts and lets you keep either version — or both.

✦ PROFILE IMPORT
Bulk-import your entire LeetCode solution history in one click. Existing problems merge intelligently.

✦ YOUR DATA, YOUR REPO
CodeLedger writes to a repository you own. No proprietary servers store your code. Authentication uses GitHub OAuth — no tokens stored in unsafe locations.

SUPPORTED PLATFORMS
• LeetCode (stable)
• GeeksForGeeks (alpha)
• Codeforces (alpha)

AI PROVIDERS
• Google Gemini · OpenAI · Anthropic Claude · DeepSeek · Ollama (local)

PERMISSIONS USED
• storage — save settings and problem cache locally
• alarms — schedule background sync reminders
• tabs — open the library panel and OAuth popup
• scripting — inject commit indicators on coding platforms
• webRequest — detect accepted submissions
• Host permissions — limited to supported coding platforms and their APIs

Open-source · Apache 2.0 License · https://codeledger.vkrishna04.me