Opencode vs Hindsight vs Ai-memory

Side by side, as alternatives to Mem0 Platform. Rows that differ are highlighted; the strongest value in a row is marked. Unknown means no source yet.

Opencodeanomalyco/opencode

Hindsightvectorize-io/hindsight

Ai-memoryakitaonrails/ai-memory

Mem0 Platformpaid product

Cost and coverage

Price

$0 software; you run it

Free Hobby tier (10,000 add and 1,000 retrieval requests a month); Starter $19/month, Pro $249/month, Enterprise custom source ↗

Long-term memory for chat assistants

Partly

Yes

Memory for coding agents

Partly

Yes

Knowledge graph memory

Partly

Yes

Jobs covered

1 of 3 jobs

3 of 3 jobs

All 3

Popularity and activity (from GitHub)

Stars

218,961Top

52,038

11,924

—

Gain this week

Unknown

—

Signal

Building history

—

Commits / 4 wk

986

455

1,156Top

—

Latest release

v1.19.3 · 2026-10-16

v1.0.0 · 2026-10-13

v3.1.2 · 2026-10-20Top

—

Commits / 12 wk

2,164

1,394

1,917

—

People committing / 12 mo

420+

100+

—

Issues opened / closed, 30 days

3742 / 4694

473 / 382

195 / 196

—

Facts, with sources on each project page

Runs on my machine?Differs

Yes, CLI and desktop app

Yes, Docker, pip or embedded Python on your own machine

Yes, a single local binary and server; Docker image also available

Hosted by the vendor

Code licence

MIT

—

Model weights licenceDiffers

No single bundled model licence. OpenCode connects to models/providers; their individual terms apply.

No bundled LLM; licence depends on the model you connect

No single model licence. The default path makes no LLM calls; optional LLM and embedding models have separate provider/model terms.

—

Commercial useDiffers

Yes, MIT code

Yes, MIT allows commercial use

—

Paid services needed?Differs

Needs a model provider: local models via Ollama, LM Studio or llama.cpp, or a paid API

Needs an LLM; local Ollama, LM Studio or llama.cpp work, hosted APIs and Hindsight Cloud are optional

None for ai-memory itself (zero-LLM default); it needs an agent CLI such as Claude Code, Codex or OpenCode, which may be paid

Subscription

HardwareDiffers

Not checked yet

Full API image 1.5 GB RAM minimum (2 GB recommended), slim 512 MB; PostgreSQL 512 MB+; 2 vCPUs on CPU only is fine for development; GPU helps the reranker in production

Not checked yet

—

Operating systemsDiffers

Windows, macOS and Linux (CLI and desktop app)

Linux (x86_64, ARM64), macOS (Apple Silicon; Intel via slim package) and Windows x86_64

Linux and macOS supported; Windows via WSL2 supported, native Windows experimental

—

Setup effortDiffers

Easy; one-line install script, npm or brew

Easy; one Docker command or pip install hindsight-all, plus an LLM provider setting

Easy; install script then ai-memory setup (PowerShell script on Windows)

—

Stars over time

Switch to Growth % to compare projects of different sizes fairly.

Opencode
Hindsight
Ai-memory

Focus a point, use arrow keys, or tap for its value.

Tracked daily since 15 Oct 2026. Dashed history: estimated from public records of when people starred the repo. Lines connect observations only; gaps contain no measured points.

Growth % starts at each project's first observed point in the shown range. Zero-star starts are unavailable.

Notes for a video or post

A plain summary with today's date and a link to the sources. Check each project page before you publish.

Opencode vs Hindsight vs Ai-memory (as alternatives to Mem0 Platform)
Figures from RepoQuarry, 21 Oct 2026. Sources: https://repoquarry.dev/compare?ids=opencode,hindsight,ai-memory&product=mem0-platform

Mem0 Platform: Free Hobby tier (10,000 add and 1,000 retrieval requests a month); Starter $19/month, Pro $249/month, Enterprise custom
Opencode: free software; does 1 of 3 Mem0 Platform jobs
Hindsight: free software; does 3 of 3 Mem0 Platform jobs
Ai-memory: free software; does 3 of 3 Mem0 Platform jobs

- Opencode: 218,961 GitHub stars, 2,164 commits in 12 weeks, licence MIT
- Hindsight: 52,038 GitHub stars, 1,394 commits in 12 weeks, licence MIT
- Ai-memory: 11,924 GitHub stars, 1,917 commits in 12 weeks, licence MIT

Where they differ:
- Runs on my machine?: Opencode Yes, CLI and desktop app; Hindsight Yes, Docker, pip or embedded Python on your own machine; Ai-memory Yes, a single local binary and server; Docker image also available
- Model weights licence: Opencode No single bundled model licence. OpenCode connects to models/providers; their individual terms apply.; Hindsight No bundled LLM; licence depends on the model you connect; Ai-memory No single model licence. The default path makes no LLM calls; optional LLM and embedding models have separate provider/model terms.
- Commercial use: Opencode Yes, MIT code; Hindsight Yes, MIT code; Ai-memory Yes, MIT allows commercial use
- Paid services needed?: Opencode Needs a model provider: local models via Ollama, LM Studio or llama.cpp, or a paid API; Hindsight Needs an LLM; local Ollama, LM Studio or llama.cpp work, hosted APIs and Hindsight Cloud are optional; Ai-memory None for ai-memory itself (zero-LLM default); it needs an agent CLI such as Claude Code, Codex or OpenCode, which may be paid
- Hardware: Opencode Not checked yet; Hindsight Full API image 1.5 GB RAM minimum (2 GB recommended), slim 512 MB; PostgreSQL 512 MB+; 2 vCPUs on CPU only is fine for development; GPU helps the reranker in production; Ai-memory Not checked yet
- Operating systems: Opencode Windows, macOS and Linux (CLI and desktop app); Hindsight Linux (x86_64, ARM64), macOS (Apple Silicon; Intel via slim package) and Windows x86_64; Ai-memory Linux and macOS supported; Windows via WSL2 supported, native Windows experimental
- Setup effort: Opencode Easy; one-line install script, npm or brew; Hindsight Easy; one Docker command or pip install hindsight-all, plus an LLM provider setting; Ai-memory Easy; install script then ai-memory setup (PowerShell script on Windows)

Stars show popularity, not quality. Check each project page before publishing.

Want share images and a ready video description? Open a project's creator kit.

Numbers: GitHub, fetched nightly. Facts: read from each project's own documentation, with the source on its page. How we check. anomalyco/opencode ↗vectorize-io/hindsight ↗akitaonrails/ai-memory ↗

Opencode vs Hindsight vs Ai-memory

Stars over time

Notes for a video or post

Cookie preferences

Report a problem