# plannotator alternatives: 12 Claude Code plugins like backnotprop/plannotator Flowy lists 1,115 other Development plugins like plannotator, ranked by shared technologies, then GitHub stars; nothing in this list is paid. Published: Oct 23, 2026 · Updated: Oct 30, 2026 · Author: Flowy Canonical: https://www.flowy.sh/alternatives/backnotprop-plannotator ## How they compare | Plugin | Stars | 7 days | Updated | License | Contains | | --- | ---: | ---: | ---: | --- | --- | | [plannotator](https://www.flowy.sh/listings/backnotprop-plannotator) | 9,701 | +176 | Oct 27, 2026 | Apache-2.0 | 8 skills, 4 commands | | [dev-30](https://www.flowy.sh/listings/h0x91b-dev-3-0) | 320 | +5 | Oct 27, 2026 | Apache-2.0 | 4 skills | | [mattpocock-skills](https://www.flowy.sh/alternatives/matt-pocock-flow) | 305,013 | +5,853 | Oct 27, 2026 | MIT | 31 skills | | [penguin-harness](https://www.flowy.sh/alternatives/prism-shadow-penguin-harness) | 2,955 | +139 | Oct 30, 2026 | Apache-2.0 | 35 skills | | [my-ai-tools](https://www.flowy.sh/listings/jellydn-my-ai-tools) | 124 | – | Oct 28, 2026 | MIT | 40 skills, 16 agents, 10 commands | | [archcore](https://www.flowy.sh/listings/archcore-ai-plugin) | 73 | +2 | Oct 27, 2026 | Apache-2.0 | 4 skills, 2 agents, 4 commands | | [fable-skills](https://www.flowy.sh/listings/dizzymii-fable-skills) | 56 | 0 | Oct 6, 2026 | MIT | 6 skills, 1 agent | | [gemini-swarm](https://www.flowy.sh/listings/vallykrie-gemini-swarm-skill) | 6 | 0 | Sep 28, 2026 | MIT | 2 skills, 1 agent, 2 commands | | [understand-anything](https://www.flowy.sh/alternatives/egonex-ai-understand-anything) | 88,443 | +1,246 | Oct 26, 2026 | MIT | 9 skills, 10 agents | | [code-yeongyu-oh-my-openagent](https://www.flowy.sh/alternatives/code-yeongyu-oh-my-openagent) | 70,414 | +197 | Oct 28, 2026 | – | 33 skills, 1 agent, 4 MCP servers | | [code-yeongyu-oh-my-opencode](https://www.flowy.sh/alternatives/code-yeongyu-oh-my-opencode) | 70,414 | +197 | Oct 28, 2026 | – | 33 skills, 1 agent, 4 MCP servers | | [repomix](https://www.flowy.sh/alternatives/yamadashy-repomix) | 29,041 | +100 | Oct 25, 2026 | MIT | 3 skills, 1 agent, 4 commands, 1 MCP server | | [planning-with-files](https://www.flowy.sh/alternatives/othmanadi-planning-with-files) | 27,707 | +170 | Oct 24, 2026 | MIT | 6 skills, 13 commands, 6 hooks | ## The 12 closest alternatives 1. [dev-30](https://www.flowy.sh/listings/h0x91b-dev-3-0) (320 stars, +5 this week). Mission control for the One Person Studio — run a fleet of AI coding agents in parallel without losing your mind. [dev-30 on Flowy](https://www.flowy.sh/listings/h0x91b-dev-3-0) 2. [mattpocock-skills](https://www.flowy.sh/listings/matt-pocock-flow) (305,013 stars, +5,853 this week). My agent skills that I use every day to do real engineering - not vibe coding. [mattpocock-skills on Flowy](https://www.flowy.sh/listings/matt-pocock-flow) · [mattpocock-skills alternatives](https://www.flowy.sh/alternatives/matt-pocock-flow) 3. [penguin-harness](https://www.flowy.sh/listings/prism-shadow-penguin-harness) (2,955 stars, +139 this week). 🐧 Unified and Stable RSI Platform. [penguin-harness on Flowy](https://www.flowy.sh/listings/prism-shadow-penguin-harness) · [penguin-harness alternatives](https://www.flowy.sh/alternatives/prism-shadow-penguin-harness) 4. [my-ai-tools](https://www.flowy.sh/listings/jellydn-my-ai-tools) (124 stars). Portable, source-controlled configuration for AI coding assistants. [my-ai-tools on Flowy](https://www.flowy.sh/listings/jellydn-my-ai-tools) 5. [archcore](https://www.flowy.sh/listings/archcore-ai-plugin) (73 stars, +2 this week). Git-native project context for AI coding agents.The agent stops guessing and starts following the system. [archcore on Flowy](https://www.flowy.sh/listings/archcore-ai-plugin) 6. [fable-skills](https://www.flowy.sh/listings/dizzymii-fable-skills) (56 stars, 0 this week). Six Claude Code skills that harden Opus 4.8 toward frontier-model behavior, on the instructable part of quality: what you claim, when you… [fable-skills on Flowy](https://www.flowy.sh/listings/dizzymii-fable-skills) 7. [gemini-swarm](https://www.flowy.sh/listings/vallykrie-gemini-swarm-skill) (6 stars, 0 this week). Gemini does the writing. [gemini-swarm on Flowy](https://www.flowy.sh/listings/vallykrie-gemini-swarm-skill) 8. [understand-anything](https://www.flowy.sh/listings/egonex-ai-understand-anything) (88,443 stars, +1,246 this week). Graphs that teach \> graphs that impress. [understand-anything on Flowy](https://www.flowy.sh/listings/egonex-ai-understand-anything) · [understand-anything alternatives](https://www.flowy.sh/alternatives/egonex-ai-understand-anything) 9. [code-yeongyu-oh-my-openagent](https://www.flowy.sh/listings/code-yeongyu-oh-my-openagent) (70,414 stars, +197 this week). Your tool for real work. [code-yeongyu-oh-my-openagent on Flowy](https://www.flowy.sh/listings/code-yeongyu-oh-my-openagent) · [code-yeongyu-oh-my-openagent alternatives](https://www.flowy.sh/alternatives/code-yeongyu-oh-my-openagent) 10. [code-yeongyu-oh-my-opencode](https://www.flowy.sh/listings/code-yeongyu-oh-my-opencode) (70,414 stars, +197 this week). Your tool for real work. [code-yeongyu-oh-my-opencode on Flowy](https://www.flowy.sh/listings/code-yeongyu-oh-my-opencode) · [code-yeongyu-oh-my-opencode alternatives](https://www.flowy.sh/alternatives/code-yeongyu-oh-my-opencode) 11. [repomix](https://www.flowy.sh/listings/yamadashy-repomix) (29,041 stars, +100 this week). 📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. [repomix on Flowy](https://www.flowy.sh/listings/yamadashy-repomix) · [repomix alternatives](https://www.flowy.sh/alternatives/yamadashy-repomix) 12. [planning-with-files](https://www.flowy.sh/listings/othmanadi-planning-with-files) (27,707 stars, +170 this week). Persistent file-based planning for AI coding agents and long-running tasks. [planning-with-files on Flowy](https://www.flowy.sh/listings/othmanadi-planning-with-files) · [planning-with-files alternatives](https://www.flowy.sh/alternatives/othmanadi-planning-with-files) ## Questions about plannotator alternatives ### What is the best alternative to plannotator? dev-30 is the first of 12 alternatives to plannotator by shared technologies: it has 320 stars (behind plannotator) and gained 5 stars this week. ### Which plannotator alternative has the most skills? my-ai-tools has the most, with 40 skills of the 12 alternatives listed. plannotator has 8. ### Is plannotator free? Yes. plannotator is published under the Apache-2.0 license, so it is free to use. ## Related - [Development plugins on Flowy](https://www.flowy.sh/listings/category/development) - [Browse all skills](https://www.flowy.sh/skills) - [Browse all commands](https://www.flowy.sh/commands) - [plannotator on Flowy](https://www.flowy.sh/listings/backnotprop-plannotator)