romm vs hindsight
romm and hindsight share 12 technologies: FastAPI, Postgres, AIOHTTP, uvicorn, SQLAlchemy, alembic, cryptography, pillow, Pydantic, OpenTelemetry, opentelemetry-instrumentation-fastapi, and PostCSS. Both are written in Python.
What they share and what sets them apart
rommapp
romm
A beautiful, powerful, self-hosted ROM manager and player.
Python14.3kRead on November 9, 2026, at commit 54fecf2What is romm built with?Only in romm
psycopg
- Redis
rq
- Sentry
starlette
- anyio
- Vue
vue-router
- Vite
joserfc
authlib
- bcrypt
itsdangerous
- pillow-jxl-plugin
- defusedxml
- python-magic
mutagen
- Gunicorn
opentelemetry-instrumentation-aiohttp-client
opentelemetry-instrumentation-httpx
opentelemetry-instrumentation-redis
opentelemetry-instrumentation-sqlalchemy
- uvicorn-worker
@floating-ui/vue
md-editor-v3
- @mdi/font
In common
- FastAPI
- Postgres
- AIOHTTP
uvicorn
- SQLAlchemy
- alembic
- cryptography
pillow
- Pydantic
- OpenTelemetry
opentelemetry-instrumentation-fastapi
- PostCSS
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
- Claude
Google
OpenAIfastmcp
- Tokio
- Next.js
- React
- Preact
- Rich
- crossterm
- indicatif
- Ratatui
- pyjwt
- einops
- Haystack
openai-agents
- pydantic-ai-slim
strands-agents
litellm
- torch
- CrewAI
google-adk
- LangChain
llama-index-core
- autogen-core
- MCP
- validator.v2
- opentelemetry-api
- opentelemetry-semantic-conventions
- opentelemetry-exporter-otlp-proto-http
- Tailwind CSS
class-variance-authority
- @tailwindcss/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
rommhindsight
SizeLines written by people and agents, without generated ones; code files, without tests.
romm467,510 lines written1,077 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.
romm24.4% of its commits signed by AIWith Claude Code, GitHub Copilot, Gemini CLI, Amp, 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.
rommLast push November 9, 202610,677 commits14,276 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.
romm739 test files62.1% 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, romm or hindsight?
hindsight, with 749,226 lines written; romm has 467,510.
Which has more GitHub stars, romm or hindsight?
hindsight, with 58,979 stars; romm has 14,276.
The proof: vectorize-io/hindsight on GitHub
Which has more tests, romm or hindsight?
hindsight, with 1,333 test files; romm has 739.
Which was updated more recently, romm or hindsight?
romm: its last push was on November 9, 2026, and hindsight's on November 5, 2026.
The proof: rommapp/romm's commits on GitHub
Which has more commits signed by AI, romm or hindsight?
romm: an AI signed 24.4% of its commits, with Claude Code, GitHub Copilot, Gemini CLI, Amp, and Cursor; in hindsight, 6.8%.
The proof: the commits each tool signed in rommapp/romm
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