Team collaboration

Knowledge bases & wikis: the tech stack of 18 real products

Team wikis, internal docs and help centers for teams.

The typical stack

The leading pick where at least 8 of them show the decision and the leader has at least a quarter of it.

Decision	Most common pick	Share	At default usage
Frontend Framework	React	10 of 15 · 67%	—
Database	PostgreSQL	7 of 14 · 50%	—
Transactional Email	Resend	4 of 10 · 40%	$20/mo · Pro 50k
LLM API	OpenAI API	6 of 8 · 75%	$10/mo · GPT-6 Luna

Monthly bills add up to about $30 at the calculators' default usage, list prices. Set your own usage →

What they chose, decision by decision

Among the knowledge bases & wikis that show each choice, from makers' products and open-source code alike.

Small samples, fewer than 8 products: Backend Framework (FastAPI 4, Express 3) · Hosting (Cloudflare 3, Render 2) · Database Access & ORMs (SQLAlchemy 3, Prisma 1) · Vector Database (Qdrant 3, Milvus 3) · AI SDK & Agent Framework (LangChain 4, LangGraph 2) · Background Jobs & Cron (Trigger.dev 2, BullMQ 1) · Error Monitoring (Sentry 3, BugSnag 1) · LLM Observability & Evals (Langfuse 2, LangSmith 2) · Payments (Stripe 4, Paddle 1) · Product Analytics (PostHog 2, Mixpanel 2) · File Storage (MinIO 3, Amazon S3 1) · Image & Video Hosting (sharp 3) · Web Analytics (Plausible Analytics 1, Cloudflare Web Analytics 1)

Knowledge bases & wikis we track

11 makers' products and 7 open-source projects. Makers' products first.

Documentation.AIBuild and update product documentation effortlessly with AI

Glitter AITurn any process into a step-by-step guide ✨

Onboarding0Turn company knowledge into AI-guided onboarding

Moxie DocsLiving docs + MCP context for your GitHub repos

OnyxThe open source AI teammate you've dreamed of

CompendiumKeeping your team, agents, and data on one page

pipeshub-aiPipesHub is an open-source platform for securely connecting enterprise knowledge to AI. Give AI agents trusted context and your team permission-aware search with verified citations across your busines

+14

xyneAI-first Search & Answer Engine for work. Open-source alternative to Glean.

AFFiNEThere can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and r

SAGA new SOTA for RAG — an original retrieval architecture and an open-source knowledge base for humans and agents.

gramaxEmbrace a docs-as-code approach to build, version, and publish Git-driven documentation sites using Markdown and a visual editor

Yuxi 可私有部署的多租户知识智能体平台：统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Yuxi = Cloud Agents + Knowledge RAG, Self-hosted knowledge agent platform for RAG, knowledge graphs and multi-agent workflows.

arg 公司知识库助手

uwazi Uwazi is a web-based, open-source solution for building and sharing document collections

webapp Streamline your work with our all-in-one knowledge, doc, and project management system.

WeKnora Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

Kalmia A documentation CMS written in go

Petrichor 一个基于 LLM Wiki 的 Agent 知识库平台