Smol Developer

About

Features

• Platform AI CODE CREATION GitHub Copilot Write better code with AI
• GitHub Copilot app Direct agents from issue to merge
• MCP Registry Integrate external tools
• DEVELOPER WORKFLOWS Actions Automate any workflow
• Codespaces Instant dev environments
• Issues Plan and track work

Alternatives from our catalog

Tools on the same shelves as Smol Developer, ordered by shared tags and our own comparisons. Not vendor endorsements.

• PlandexOpen Source · CLI + optional self-hosted server

  Underrated OSS CLI for big refactors when other agents choke on scale; tree-sitter project maps

  also in Agents & MCP

• AiderOpen Source · CLI (any editor)

  Long-time OSS favorite for precise refactors; map-reduce context; community notes slower core release cadence by 2026 with forks continuing

  also in Agents & MCP

• ContinueOpen Source · VS Code + JetBrains

  Classic BYOK OSS IDE extension; 2026 coverage notes Cursor acquisition/archive risk—still widely referenced as the open control baseline

  also in Agents & MCP

• Roo CodeOpen Source · VS Code extension

  Huge 2025 mindshare among VS Code agent users; 2026 reports of repo archive—still historically important and widely installed

  also in Agents & MCP

• OpenAI CodexFreemium / plan-tied · CLI + IDE extensions + Codex Web

  Apache-2.0 CLI with ChatGPT plan auth; strong Terminal-Bench showings; cloud+local split (CLI vs chatgpt.com/codex)

  also in Agents & MCP

• WindsurfFreemium · Desktop IDE

  Major AI IDE competitor to Cursor; ownership/branding shifted under Cognition/Devin Desktop narrative in 2026

  also in Agents & MCP

Listed in

• 15Agents & MCP