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Plandex review

Open source AI coding agent. Designed for large projects and real world tasks.

Updated Nov 1, 2026. Review written Nov 1, 2026 from the project's own sources; usage data refreshed every Monday.

Plandex at a glance

Category
Coding agents
Website
plandex.ai

Is Plandex growing? Usage data

In the week of Oct 25–31, 2026, Plandex ranked #239 on the Devtoolwatch Board and #81 in Coding agents, with a momentum score of 39 out of 100.

New GitHub stars per week for Plandex12 weeks from Aug 9, 2026: 15, 14, 13, 28, 15, 15, 19, 43, 27, 70, 22, 100 new stars, an average of 32 a week.Aug 9week of Oct 25
New GitHub stars per week for the last 12 weeks, from GitHub's stargazer history (today's stargazers by the week they starred).
Show the weekly numbers
New GitHub stars per week for Plandex
Week ofNew stars
Aug 9, 202615
Aug 16, 202614
Aug 23, 202613
Aug 30, 202628
Sep 6, 202615
Sep 13, 202615
Sep 20, 202619
Sep 27, 202643
Oct 4, 202627
Oct 11, 202670
Oct 18, 202622
Oct 25, 2026100

The Board ranks tools by four signals each week: new stars, new stars for the repo's size, added downloads and download growth beyond the market. How the ranking works.

Plandex alternatives

Other AI coding agents on the Board in the week of Oct 25–31, 2026, by momentum:

Coding agents ranked by momentum, the week of Oct 25–31, 2026
RankToolStarsDownloads/wk
#1CindyCindy is an open-source AI agent app for desktop and mobile that combines Claude Code, Codex and Pi across your connected devices.8.8k–
#2OpenMausBotOpenMausBot is an open-source desktop chat app where each contact is a local Claude, Codex, or Grok CLI agent with its own computer.9.6k–
#3OrcaOrca is a desktop agent development environment for running Claude Code, Codex, and other CLI coding agents in parallel, each in its own…111.7k–
#4OpenBotOpenBot is an open-source, self-hosted template for AI coworkers that each get their own browser, files and granted tools, with every…9.1k–
#5Agent ReachAgent Reach is a Python CLI that lets AI agents search and read platforms such as Twitter, Reddit, YouTube, GitHub, Bilibili and…107.2k–
#6Skill RecorderSkill Recorder is a desktop app that records your on-screen work session and turns it into a reusable agent Skill or Automation.5.6k–

All AI coding agents, ranked

Plandex FAQ

How popular is Plandex?

Plandex has 15.9k GitHub stars as of Nov 1, 2026. It gained 100 new stars in the week of Oct 25–31, 2026, against a 12-week average of 32 a week. That made it #81 among AI coding agents on the Devtoolwatch Board.

What are the best alternatives to Plandex?

Other AI coding agents on the Devtoolwatch Board in the week of Oct 25–31, 2026, by momentum: Cindy (#1), OpenMausBot (#2), Orca (#3), OpenBot (#4), Agent Reach (#5). The alternatives table above has their numbers.

Sources

  1. Devtoolwatch Board, the week of Oct 25–31, 2026

Plandex README badge

Maintainers can show the tool's weekly Board rank in their README:

Devtoolwatch badge for Plandex

[![Devtoolwatch](https://index.devtoolwatch.com/badge/plandex.svg)](https://index.devtoolwatch.com/tools/plandex/)

How this page is made: Devtoolwatch writes each review from the project's README, releases, package metadata and website, with an AI model, then checks every claim against the source it cites and drops what the sources don't support. The numbers come from Devtoolwatch's daily GitHub snapshots, GitHub's stargazer history, and the npm and PyPI download APIs. Spotted an error? Email [email protected].