Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.
It is open source and works great as a Q&A, forum, knowledge base or customer support platform. Deployable on premises or to any cloud. | Qeeebo heblob:https://stackshare.io/57daf713-586a-42a2-a851-38110a5b5800lps you find clear, trustworthy answers across thousands of topics—fast, searchable, and easy to understand. |
Full featured Q&A platform;
Database-agnostic, optimized for cloud deployment;
Full-text search;
Distributed object cache;
Location-based search and "near me" filtering of posts;
I18n with RTL language support;
Reputation and voting system with badges;
Spaces (Teams) - groups of isolated questions and users;
Webhooks with signature signing;
Zapier integration (beta);
Minimal frontend JS code based on jQuery;
Modern, responsive layout powered by Materialize CSS;
Suggestions for similar questions and hints for duplicate posts;
Email notifications for post replies and comments;
Backup and Restore;
RESTful API defined with OpenAPI 3.0;
Spring Boot project (single JAR);
LDAP authentication support;
Social login (Facebook, Google, GitHub, LinkedIn, Microsoft, Slack, Amazon, Twitter) with Gravatar support;
Syntax highlighting for code in posts, GFM markdown support with tables, task lists and strikethrough;
Emoji support - cheat sheet;
SEO friendly;
Cookie consent (for GDPR, CCPA, etc.) | free |
Statistics | |
GitHub Stars 902 | GitHub Stars - |
GitHub Forks 234 | GitHub Forks - |
Stacks 0 | Stacks 0 |
Followers 5 | Followers 1 |
Votes 0 | Votes 1 |
Integrations | |
| No integrations available | |
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's built and run by you as part of the Stack Exchange network of Q&A sites. With your help, we're working together to build a library of detailed answers to every question about programming.

It connects you to everything you want to know about. Quora aims to be the easiest place to write new content and share content from the web. We organize people and their interests so you can find, collect and share the information most valuable to you.

Slite is the easiest way for teams to write together. From meeting notes, handbooks, guides, specifications to anything your team needs written down and retrievable in just a few clicks.
Never lose your best AI prompts again. SpacePrompts provides seamless prompt management to help you save, organize, and access your ChatGPT, Claude, Gemini, and other AI assistant prompts instantly across all your devices.

It is a powerful online knowledge management software that empowers HRs, trainers and top management of a company to manage employee and organizational knowledge. With support for over 90+ languages, it allows businesses to easily retain and share knowledge with employees by uploading company documents and files to a central location. HRs can easily share company policies and procedures with new hires and quickly orient them to the company’s culture via a private intra-company knowledgebase. Trainers can also use the knolwedgebase to share articles, videos and know-hows with employees to facilitate training.

NoteGPT is an AI-powered note-taking app that turns any lecture, meeting, or voice memo into clear, structured notes in seconds. It records and transcribes audio, then automatically creates concise summaries, flashcards, and study guides so you can revise faster and remember more. Built for students and busy professionals, NoteGPT keeps all your notes organised and easy to review whenever you need them.

Transforms enterprise knowledge into action. Secure, compliant AI assistants built for legal, finance, and operations teams.

myNeutron is a personal AI memory layer that captures, organizes, and structures a user’s knowledge so it can be reused across all AI tools. It saves webpages, highlights, files, emails, and notes as structured “Seeds,” which form a portable knowledge base that works across ChatGPT, Claude, Gemini, and any MCP-compatible tool. myNeutron helps users keep context consistent, reduce repeated explanations, and improve decision accuracy. It provides semantic search, context generation, and a built-in assistant that analyzes saved knowledge privately, inside the user’s workspace. It is designed for individuals and teams who work with large amounts of information and need AI to operate on accurate, structured context.

PromptX is an AI-powered enterprise knowledge and workflow platform that helps organizations search, discover and act on information with speed and accuracy. It unifies data from SharePoint, Google Drive, email, cloud systems and legacy databases into one secure Enterprise Knowledge System. Using generative and agentic AI, users can ask natural language questions and receive context-rich, verifiable answers in seconds. PromptX ingests and enriches content with semantic tagging, entity recognition and knowledge cards, turning unstructured data into actionable insights. With adaptive prompts, collaborative workspaces and AI-driven workflows, teams make faster, data-backed decisions. The platform includes RBAC, SSO, audit trails and compliance-ready AI governance, and integrates with any LLM or external search engine. It supports cloud, hybrid and on-premise deployments for healthcare, public sector, finance and enterprise service providers. PromptX converts disconnected data into trusted and actionable intelligence, bringing search, collaboration and automation into a single unified experience.

It is a powerful knowledge base that works on top of a local folder of plain text Markdown files.