Best open-source developer career extensions & plugins for personal use

Open-source help for building a developer career: roadmaps, courses, beginner guides, resume builders and job search tools.

Filters · 3 Personal, Career builder, Extension / plugin

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Personal 1Enterprise 0

Purpose

AI & LLM tooling 31Chat UIs 4Agents & frameworks 2Coding assistants 17Evals & observability 1Agent skills 43MCP servers 8Developer tools 14Editors & IDEs 5Self-hosted apps 9Notes & docs 6Automation 0Data & analytics 0Infra & DevOps 0Security & identity 4Communication 1Media & photos 4Design & creative 12Education & research 7Finance & money 0Career builder 1Interview prep 0

Type

Web 9Docker / self-host 2Desktop 0Mobile 0CLI 4Library / SDK 1Extension / plugin 1Guide / course 11

License

Permissive 1Copyleft 0Source-available 0Other / custom 0

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Has live demo 1Commit in last 90 days 1

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harperAutomattic/harper

Offline, privacy-first English grammar checker written in RustPersonalEducation & researchCareer builderWebDocker / self-hostCLI★ 17kApache-2.0commit 14 hours agolive demo

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