PageIndex vs hindsight
PageIndex and hindsight share 6 technologies: Claude, OpenAI, openai-agents, litellm, MCP, and pillow. Both are written in Python.
LinkedInWhat they share and what sets them apart
VectifyAI
PageIndex
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
Python40.1kRead on November 6, 2026, at commit 2ac8694What is PageIndex built with?Only in PageIndex
In common
vectorize-io
hindsight
Hindsight: Agent Memory That Learns
Python59kRead on November 5, 2026, at commit ee3bd04What is hindsight built with?Only in hindsight
- FastAPI
pgvector
psycopg2-binary
- Postgres
- AIOHTTP
uvicorn
fastmcp
- Tokio
- Next.js
- React
- Preact
- Rich
- crossterm
- indicatif
- Ratatui
- SQLAlchemy
- alembic
- cryptography
- pyjwt
- einops
- Haystack
- pydantic-ai-slim
strands-agents
- torch
- CrewAI
google-adk
- LangChain
llama-index-core
- autogen-core
- validator.v2
- Pydantic
- opentelemetry-api
opentelemetry-semantic-conventions
- OpenTelemetry
- opentelemetry-exporter-otlp-proto-http
opentelemetry-instrumentation-fastapi
- Tailwind CSS
class-variance-authority
- @tailwindcss/postcss
- PostCSS
- next-themes
tailwind-merge
sonner
- Radix UI
react18-json-view
recharts
- cmdk
- Lucide
- react-markdown
remark-gfm
ai
- Zod
- @opencode-ai/plugin
- js-yaml
@clack/prompts
Side by side
PageIndexhindsight
SizeLines written by people and agents, without generated ones; code files, without tests.
PageIndex53,287 lines written99 code files
hindsight749,226 lines written1,156 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
PageIndex5.4% of its commits signed by AIWith Claude Code and GitHub Copilot
hindsight6.8% of its commits signed by AIWith Claude Code, Cursor, Codex, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
PageIndexLast push November 6, 2026503 commits40,110 stars
hindsightLast push November 5, 20264,037 commits58,979 stars
TestsThe files that test the code, and the share of code files a test imports.
PageIndex14 test files29.3% of its code files have a test that imports them
hindsight1,333 test files30.2% of its code files have a test that imports them
Frequently asked questions
Which is bigger, PageIndex or hindsight?
hindsight, with 749,226 lines written; PageIndex has 53,287.
Which has more GitHub stars, PageIndex or hindsight?
hindsight, with 58,979 stars; PageIndex has 40,110.
The proof: vectorize-io/hindsight on GitHub
Which has more tests, PageIndex or hindsight?
hindsight, with 1,333 test files; PageIndex has 14.
Which was updated more recently, PageIndex or hindsight?
PageIndex: its last push was on November 6, 2026, and hindsight's on November 5, 2026.
The proof: VectifyAI/PageIndex's commits on GitHub
Which has more commits signed by AI, PageIndex or hindsight?
hindsight: an AI signed 6.8% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in PageIndex, 5.4%.
The proof: the commits each tool signed in vectorize-io/hindsight
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