LanceDB
Serverless & multimodal
Langchain Blog
The Official Langchain blog
Large text file splitter program
Accurately split files into PDF by [Cosy Touch Limited](https://x.com/jesselaunz/)
lexbor/lexbor
Lexbor is development of an open source HTML Renderer library. https://lexbor.com
Kwesi Acquay — Scaling Verticals - Is 2024 Vertical AI's breakout year? - January 2024
Language Is Not All You Need: Aligning Perception with Language Models
Aligning Perception with Language Models
Open-source applied AI lab building AI dev tools
Laracasts
Learn to Build, Not Just Prompt
liudf0716/apfree-wifidog
apfree-wifidog is a high-performance captive portal solution that serves as a gateway between your wireless networks and the Internet. Optimized for both HTTP and HTTPS traffic, it ensures secure border control while enabling seamless user authentication and efficient network management. 技术交流QQ群 331
Chatbuddy
Conversational AIYour Personal AI Assistant via WhatsApp
Lexica
Stable Diffusion search engine.
Lovart 创始人陈冕×罗永浩！且让我大闹一场，然后悄然离去
AI Agent for design, making waves globally
LibreChat
LibreChat is a free and open-source chat interface for assistant AIs. [#opensource](https://github.com/danny-avila/LibreChat).
llm-chain
is a powerful rust crate for building chains in LLMs allowing you to summarise text and complete complex tasks. 
libtom/libtomcrypt
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
LiteLLM Cache
Exact + Semantic
LLFn
A light-weight framework for creating applications using LLMs 
Legaltech Hub - LTH GenAI Legal Tech Map: September 2025 - September 2025
Interactive map of 728+ GenAI legal tech solutions
libui-ng/libui-ng
libui-ng: a portable GUI library for C. "libui for the next generation"
linuxmint/cinnamon
A Linux desktop featuring a traditional layout, built from modern technology and introducing brand new innovative features.
Limitless
An AI memory assistant for recording conversations and meetings, generating summaries, and searching past interactions across apps and an optional wearable.
LiveClawBench: Benchmarking LLM Agents on Complex, Real-World Assistant Tasks (April 2026)
Evaluates agents on compositional, real-world assistant tasks requiring planning, tool use, and recovery — closer to production deployment scenarios than static QA benchmarks
LLM4Opt
Applying Large language models (LLMs) for diverse optimization tasks (Opt) is an emerging research area. This is a collection of references and papers of LLM4Opt.
libvips/libvips
A fast image processing library with low memory needs.