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CopilotKit logo
CopilotKit
✓ verifiedFreemium

Open-source React/Angular SDK and platform for embedding agentic, generative-UI copilots into apps, Slack and Teams.

170K visits/mo
Coursology logo
Coursology
✓ verifiedPaid

AI homework helper with scan-and-solve, file chat, quizzes, flashcards and lecture note-taking across subjects for students.

109K visits/mo2.1K saves
wuko logo
wuko
✓ verifiedFree

Beta email tool that summarizes any web page, PDF, or YouTube link and lets you ask follow-up questions entirely by email.

2.6K visits/mo29K saves
Augment Code logo
Augment Code
✓ verifiedPaid

Agentic coding platform (Cosmos) that runs software-dev agents at org scale, using a codebase context engine to cut token cost.

544K visits/mo
LlamaIndex logo
LlamaIndex
✓ verifiedFreemium

Developer framework and LlamaParse service for parsing documents and building AI agents and RAG workflows over them.

455K visits/mo1.9K saves
Pricing
Developer: $0 (1 seat, free forever, 200 threads)
Pro: $39/developer/mo (up to 5 seats, 5,000 threads)
Team: $500/mo (5 seats, 25,000 threads)
Annual: $12.50/mo billed yearly
Monthly: $24.99/mo

No public pricing

Business: $100/mo flat (up to 50 seats, $100 usage included)

Free trial available

No public pricing

Core features
  • React and Angular frontend SDKs
  • Agent-rendered generative UI
  • AG-UI agent-user interaction protocol
  • Connectors for LangChain and other frameworks
  • Pre-built customizable chat/sidebar components
  • Slack and Teams integrations
  • Thread and state persistence
  • Scan-and-solve homework across subjects
  • Chrome extension for answers
  • Chat with uploaded files and materials
  • AI quizzes and flashcards
  • AI lecture note-taking
  • AI study podcasts
  • Email-a-URL workflow to get an AI summary back
  • Reply-based follow-up Q&A on the summarized content
  • Works on web pages, PDF links, and YouTube videos
  • Responds in the language you write in, independent of source language
  • Chrome extension for prefilled summary-request emails
  • Shareable insight threads via email
  • Context Engine for codebase understanding
  • Agents across the full SDLC
  • Model routing / bring-your-own-keys
  • Automated code review and test coverage
  • CLI, MCP and native tool integrations
  • Enterprise security (SOC 2, ISO 42001, SSO)
  • LlamaParse document parsing and extraction
  • Open-source framework for AI agents and workflows
  • Document indexing for retrieval/RAG
  • Prebuilt solutions by industry and use case
  • Free starter credits for LlamaParse
Use cases
  • Adding an AI assistant to a SaaS product
  • Building agents that render interactive UI
  • Deploying copilots across Slack and Teams
  • Connecting existing agents to a frontend
  • Getting step-by-step homework solutions
  • Studying from uploaded course materials
  • Turning lectures into notes and quizzes
  • Readers wanting quick digests of long articles
  • Researchers extracting insights from PDFs without uploading files
  • Multilingual readers getting gist of foreign-language content
  • Users preferring email workflows over installing new apps
  • Automating PR code review
  • Raising test coverage
  • Incident investigation and remediation
  • Large-scale migrations and onboarding
  • Parse complex documents for AI apps
  • Build RAG and agent workflows
  • Automate invoice and claims processing
  • Search across technical documents
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