Leantime

Project management for non-project managers, built for neurodivergent teams

LearnHouse

Open-source learning platform with block-based courses and AI

Lemmy

Decentralized Reddit‑style link aggregator for the Fediverse

Leon

Open-source personal assistant that lives on your server

LessPass

Stateless password manager—no vault, no sync required

Letta

Build stateful AI agents with persistent, self‑editing memory

libgit2

Portable C library for Git core methods and repository management

Libra AI

Build, iterate, and deploy full‑stack web apps with natural language

LibreChat

Unified AI chat interface for all major models

Libredesk

Self-hosted customer support desk in a single binary

LibreSign

PDF signing directly inside Nextcloud with workflow automation

LibreTranslate

Self-hosted free API for high-quality machine translation

Lightdash

Self‑serve analytics built on your dbt models

LightLLM

Fast, lightweight Python framework for scalable LLM inference

Likwid

Comprehensive CLI suite for low‑level CPU/GPU performance analysis

LimeSurvey

Open-source survey platform with unlimited questions and responses

LinkAce

Self-hosted bookmark manager with archiving and sharing capabilities

linkding

Self-hosted bookmark manager that’s minimal, fast, and easy.

Linkees

Elegant React link-in-bio page for showcasing social profiles

Linkerd

Lightweight, security-first service mesh for Kubernetes workloads

LinkFree

Customizable, self‑hosted link‑in‑bio page for creators without third‑party branding

LinkStack

Customizable, privacy‑first link hub you can self‑host.

Linktree

Customizable personal link hub, free alternative to Linktree

Linkwarden

Self-hosted collaborative bookmark manager with full webpage preservation