Best Open Source Tools by Tag in 2026

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hiring-agent

stars 7.3Kforks 1.4K

AI-powered resume evaluation and scoring tool

LLM AI Agents Developer Tools

deer-flow

stars 83.9Kforks 11.7K

Build super agents with DeerFlow's powerful framework

LLM AI Coding Assistant Developer Tools+2

itsnotes

stars 35forks 5

A self-hosted Google Keep alternative for power users.

Self Hosted Note-taking Apps Knowledge Management

meshery

stars 12Kforks 4K

Manage your Kubernetes and cloud native infrastructure

Cloud Native DevOps Tools

iptv

stars 140.9Kforks 8.3K

136k+ public TV channels, free M3U playlists and EPG data

Video Developer Tools Social Media+1

timesfm

stars 34.5Kforks 3.3K

Foundation model for time-series forecasting

AI Agents Data Visualization Developer Tools

OpenMontage

stars 68.3Kforks 8.8K

Turn your AI coding assistant into a video studio

Video AI Coding Assistant

SkillSpector

stars 20.2Kforks 1.8K

Scan AI agent skills for vulnerabilities and risks

Security AI Agents Developer Tools

Plane

stars 60.8Kforks 6.1K

Modern project management for all teams

Project Management Self Hosted Developer Tools

codebase-memory-mcp

stars 46.6Kforks 3.8K

Efficient code intelligence for AI coding agents

AI Coding Assistant Developer Tools Knowledge Management

LMCache

stars 12.1Kforks 2K

Accelerate AI applications with caching technology

LLM Knowledge Management Developer Tools+2

freeCodeCamp

stars 457.1Kforks 49.3K

Free, open source coding curriculum with verified certifications

Developer Tools Open Core Knowledge Management+2

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