speedydivid / TokenForge
Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory via SQLite + FTS5, and enforces routing across 17 platforms through MCP + hooks. Works with Claude Code, Gemini CLI, VS Code Copilot, OpenCode, Codex CLI.
Snailclimb / JavaGuide
Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
drawdb-io / drawdb
Free, simple, and intuitive online database diagram editor and SQL generator.
JoeanAmier / TikTokDownloader
抖音 / TikTok 平台作品下载/数据采集工具
NodeBB / NodeBB
Node.js based forum software built for the modern web
sql-js / sql.js
A javascript library to run SQLite on the web.
brianc / node-postgres
PostgreSQL client for node.js.
JoeanAmier / XHS-Downloader
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具
dbgate / dbgate
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application
AlaSQL / alasql
AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.
dataease / SQLBot
🔥 基于大模型和 RAG 的智能问数系统，对话式数据分析神器。Text-to-SQL Generation via LLMs using RAG.
webhooksite / webhook.site
⚓️ Easily test HTTP webhooks with this handy tool that displays requests instantly.
chartbrew / chartbrew
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊
zhblue / hustoj
Popular Simple Open Source Online Judge based on PHP/C++/MySQL/Linux for ACM/ICPC and NOIP training, with easy installation. 简单实用的开源OJ系统
LimeSurvey / LimeSurvey
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
mindskip / xzs-mysql
学之思开源考试系统是一款 java + vue 的前后端分离的考试系统。主要优点是开发、部署简单快捷、界面设计友好、代码结构清晰。支持web端和微信小程序，能覆盖到pc机和手机等设备。 支持多种部署方式：集成部署、前后端分离部署、docker部署。
Dailin521 / codex-provider-sync
Synchronize Codex session provider metadata across rollout files and SQLite state.
animir / node-rate-limiter-flexible
Atomic and non-atomic counters and rate limiting tools. Limit resource access at any scale.
walinejs / waline
💬 A Simple, Safe Comment System
uiwjs / province-city-china
🇨🇳 Complete and updated China administrative divisions (province, city, county, town) in JSON, CSV, and SQL formats 🇨🇳最全最新中国【省、市、区县、乡镇街道】json,csv,sql数据
aaPanel / aaPanel
Simple but Powerful web-based Control Panel
xyproto / algernon
Small self-contained pure-Go web server with Lua, Teal, Markdown, HTTP/2, QUIC, Redis, TypeScript, npm-less React 19, SQLite, and PostgreSQL support ++
le0pard / pgtune
Pgtune - tuning PostgreSQL config by your hardware
Zafer-Liu / Data-Analysis-Agent
🚀你的私人数据分析助手。通过对话式交互，自动生成可视化报表与商业洞察，让数据决策变得像聊天一样简单。 🚀 Your personal data analysis assistant. Say goodbye to complex SQL and Excel formulas. An LLM-powered data analysis agent. Chat with your data to instantly generate visualizations and business insights. Making data-driven decisions has never been easier.
lana-k / sqliteviz
Instant offline SQL-powered data visualisation in your browser
tediousjs / node-mssql
Microsoft SQL Server client for Node.js
apconw / Aix-DB
Aix-DB 基于 LangChain/LangGraph 框架，结合 MCP Skills 多智能体协作架构，实现自然语言到数据洞察的端到端转换。
ulsklyc / yuvomi
Self-hosted family planner - tasks, calendars, shopping, meals, budget. Your data, your server.
forwardemail / forwardemail.net
Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.
rhashimoto / wa-sqlite
WebAssembly SQLite with support for browser storage extensions
cloudera / hue
Open source SQL Query Assistant service for Databases/Warehouses
apache / cassandra-nodejs-driver
Node.js Driver for Apache Cassandra
sheshbabu / zen
Selfhosted notes app. Single golang binary, notes stored as markdown within SQLite, full-text search, very low resource usage
tropy / tropy
Research photo management
sqlite / sqlite-wasm
SQLite Wasm conveniently wrapped as an ES Module.
alfateam / orange-orm
The ultimate ORM for Node and Typescript
indexeddbshim / IndexedDBShim
A polyfill for IndexedDB using WebSql
pallets-eco / flask-debugtoolbar
A toolbar overlay for debugging Flask applications
taozhi1010 / nest-admin
nest全栈快速开发平台
Anil-matcha / open-spaces
Free, open-source alternative to ChatGPT Spaces: a self-hostable AI workspace for shared pages and conversations.
kriszyp / lmdb-js
Simple, efficient, ultra-fast, scalable data store wrapper for LMDB
rpbouman / huey
Browser-based data analytics & BI with DuckDB-WASM. Privacy-first: your data stays local; no server required.
magda-io / magda
A federated, open-source data catalog for all your big data and small data
nikunjsingh93 / react-glass-keep
Glass Keep is Keep Notes alternative using Glass design. Docker Server, Tauri Clients and PWA
stackernews / stacker.news
moderating forums with money
erfnzdeh / Telegram-Serverless-Bot-Template
Educational template for Telegram Serverless: a todo bot demonstrating update handlers, inline keyboards, the built-in SQLite database, and the tgcloud deploy/migrate workflow.
slow-stack / mneme
🧠 The memory that dreams — cross-session memory for DeepSeek Harness. Local SQLite + Markdown mirrors, autoDream consolidation, 4-way recall (keyword/vector/BM25/entity), and a memory panel. 10 model tools, MCP server, CLI.
flymysql / dsh-remote
Remote-work assistant for DeepSeek Harness (DSH): connect SSH (key or password), pick a remote workspace, operate with rw_* tools, and SFTP-mirror it into a real local DSH workspace.
PerryLink / dsh-memento
Bounded, layered, approval-gated, auditable cross-session memory for DeepSeek Harness: a ctx.memory capability seam with a zero-dependency SQLite provider, a memory tool, and frozen snapshot injection. Maintenance status: FROZEN since 2026-10-05.
wutongyuonce / Trajex
数万行散落的 Claude Code、Codex 与 Pi JSONL 会话，索引至同一个 SQLite 中： Agent 可通过 CLI 实现毫秒级查询，用户可通过 App 直观浏览｜Past Claude Code, Codex, Pi sessions -- queryable by your agent, browsable by you
chenyuwebwawa / OpenMail
A self-hosted, open-source mail server suite in a single Node.js process — full-stack email with SMTP / IMAP / POP3, a modern three-pane webmail, an admin dashboard, multi-tenancy, DKIM, anti-spam and 2FA. Zero native dependencies, one SQLite file, up and running in minutes.
Jueze-2019 / dsh-redteam-mode
DSH RedTeam 模式：把 DeepSeek Harness 变成红队作战指挥台——一个靶标名称拉起信息收集/漏洞检测/漏洞利用/内网渗透四个角色，资产与战果实时落入本地 SQLite 事实库（仅供已授权测试）
xhwxt / zcode-token-usage-statusbar
Real-time token usage status bar for the ZCode desktop client (Electron). Read-only on the local SQLite DB, fully offline. Installer, CLI and MCP included.
Oliveluo666 / post-investment-platform
🚀 Open-source post-investment management workbench for VC/PE teams — portfolio overview, financial dashboards, compliance todos, Excel batch import & DOCX export. Built with React + Vite + Ant Design + Tailwind + PostgreSQL.
zcingerman-dev / Cyrene-AI-NPC-UE5-Demo
面向 UE5 AI NPC Demo 的本地对话与记忆验证项目：基于 DeepSeek + Ollama，支持角色化回复、显式状态、SQLite 持久化与结构化摘要。A local dialogue and memory prototype for a UE5 AI NPC demo, powered by DeepSeek + Ollama. Unofficial, non-commercial learning project.
notoriouslab / health-workbench
把健保「健康存摺」與 Apple 健康的下載檔，整理成可累積、可搜尋、可帶去回診討論的本機家庭健康紀錄。全程本機、不需帳號、不上雲。macOS／Windows 桌面 App。
simonro / Trading-Journal-AI
Local-first AI trading journal. Import your broker CSV, get round-trip trades, KPIs and Claude-powered diary analysis. Runs on your own machine. No account, no telemetry, MIT.
astrnox / TATAbox
Your Complete Biology Study Companion — From Gaokao to Competition Level;高中生生物学习平台-高考到竞赛全链路学习方案
sakurawwwxh / qq-agent-plus
Linux QQ 群聊 Agent（OneBot v11）：分条发言、贴纸系统、主动发言与内置运维命令
ERRRC / kaogong-shuati
考公刷题 App（公考/gongkao/国考/省考/事业单位）：行测 申论 题库 · 错题本 · AI 解析。中文名：没钱考什么公。