open-notebook vs hindsight
open-notebook and hindsight share 16 technologies: FastAPI, uvicorn, React, Next.js, LangChain, Pydantic, Tailwind CSS, class-variance-authority, tailwind-merge, Radix UI, sonner, cmdk, Lucide, react-markdown, remark-gfm, and Zod. open-notebook is written in TypeScript and hindsight in Python.
LinkedInWhat they share and what sets them apart
lfnovo
open-notebook
An Open Source implementation of Notebook LM with more flexibility and features
TypeScript41.7kRead on November 6, 2026, at commit 5e285b7What is open-notebook built with?Only in open-notebook
- langgraph-checkpoint-sqlite
- LangGraph
- tiktoken
- langchain-text-splitters
loguru
- React Hook Form
@uiw/react-md-editor
react-syntax-highlighter
rehype-katex
katex
rehype-sanitize
@hookform/resolvers
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
pgvector
psycopg2-binary
- Postgres
- Claude
OpenAI- AIOHTTP
fastmcp
- Tokio
- Preact
- Rich
- crossterm
- indicatif
- Ratatui
- SQLAlchemy
- alembic
- cryptography
- pyjwt
- einops
- Haystack
openai-agents
- pydantic-ai-slim
strands-agents
litellm
- torch
- CrewAI
google-adk
llama-index-core
- autogen-core
- MCP
pillow
- validator.v2
- opentelemetry-api
opentelemetry-semantic-conventions
- OpenTelemetry
- opentelemetry-exporter-otlp-proto-http
opentelemetry-instrumentation-fastapi
- @tailwindcss/postcss
- PostCSS
- next-themes
react18-json-view
recharts
ai
- @opencode-ai/plugin
- js-yaml
@clack/prompts
Side by side
open-notebookhindsight
SizeLines written by people and agents, without generated ones; code files, without tests.
open-notebook81,527 lines written296 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.
open-notebook8.9% of its commits signed by AIWith Claude Code and Cursor
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.
open-notebookLast push November 4, 2026891 commits41,668 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.
open-notebook107 test files38.9% 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, open-notebook or hindsight?
hindsight, with 749,226 lines written; open-notebook has 81,527.
Which has more GitHub stars, open-notebook or hindsight?
hindsight, with 58,979 stars; open-notebook has 41,668.
The proof: vectorize-io/hindsight on GitHub
Which has more tests, open-notebook or hindsight?
hindsight, with 1,333 test files; open-notebook has 107.
Which was updated more recently, open-notebook or hindsight?
hindsight: its last push was on November 5, 2026, and open-notebook's on November 4, 2026.
The proof: vectorize-io/hindsight's commits on GitHub
Which has more commits signed by AI, open-notebook or hindsight?
open-notebook: an AI signed 8.9% of its commits, with Claude Code and Cursor; in hindsight, 6.8%.
The proof: the commits each tool signed in lfnovo/open-notebook
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