Top CEL GitHub Repositories & Tools (2026)

An open-source Office workspace where people and AI agents create, collaborate, and review together.

Cross-vendor 3D Gaussian Splatting trainer - video to splat to mesh, Vulkan or CUDA.

OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

Take your agent-built product live: hosting, database, domain, email, payments — on your own accounts. Open-source Agent Skill + zero-dependency Node CLI: detect → plan → approve → apply → verify. No GoLive account, backend or telemetry.

A walkable first-person anime cel-shaded Japanese sakura station town, fully procedural in plain three.js

The Open Framework for Building Agents

A free, browser-based editor for creating stunning screenshots and visuals. No signup, no watermarks.

AI-native open-source alternative to Vercel + Sentry + PostHog + Pingdom + Resend + E2B. 440+ CLI operations with drop-in skills for Claude Code, Codex & OpenCode — deployments, analytics, session replay, error tracking, OpenTelemetry, email, sandboxes & AI gateway in one self-hosted Rust binary.

✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.

NVSentinel detects and remediates GPU faults on Kubernetes nodes

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

A Python framework for GPU-accelerated simulation, robotics, and machine learning.

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Lightweight and fast library written in C# for reading Microsoft Excel files

VTable is not just a high-performance multidimensional data analysis table, but also a grid artist that creates art between rows and columns.

Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)

🎑Feature-rich terminal-based text viewer. It is a so-called terminal pager.

Database Reporting Tool and Tasks (.Net)

daily.dev application suite

Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.