head to head · open source
Ollama vs paradedb
Ollama has 185,702 GitHub stars, 18,873 forks, 3,957 open issues and last shipped yesterday. paradedb has 9,473 stars, 496 forks, 193 open issues and last shipped yesterday. Ollama leads on adoption by 1,860% (185,702 vs 9,473 stars). Ollama is written in Go under MIT; paradedb is written in Rust under AGPL-3.0. Ollama has attracted 10% as many forks as stars, paradedb 5%. paradedb was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Ollama | paradedb | |
|---|---|---|
| GitHub stars | ★ 186K | ★ 9.5K |
| License | MIT | AGPL-3.0 |
| Written in | Go | Rust |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 19K | ⑂ 496 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Ollama if
- You weight community size — 186K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick paradedb if
- You want the paradedb feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and paradedb fits your workflow better
About Ollama
Ollama Start building with open models. Download macOS or download manually Windows or download manually Linux Manual install instructions Docker The official Ollama Docker image ollama/ollama is available on Docker Hub. Libraries ollama python ollama js Community Discord 𝕏 (Twitter) Reddit Get started You'll be prompted to run a model or connect Ollama to your existing agents or applications such as Claude Code , OpenClaw , OpenCode , Codex , Copilot , and more. Coding To launch a specific integration: Supported integrations include Claude Code, Codex, Copilot CLI, DeepSeek Harness, Droid, and OpenCode. AI…
read the full Ollama overview →
About paradedb
Search without a second system. One Postgres for your application data, full text search, vector retrieval, and aggregations. Website • Docs • Community • Blog • Changelog Installation To install ParadeDB locally in a fresh Docker container and drop straight into a psql session: When you're ready to deploy, check out our hosting options. What is ParadeDB? ParadeDB upgrades Postgres with a custom index for fast full text and vector search, BM25 scoring, filtering, and aggregations. Your application data and search engine live in one database, with no second system to deploy and nothing to…
read the full paradedb overview →
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Frequently asked questions
Is Ollama or paradedb more popular?
Ollama has 185,702 GitHub stars and paradedb has 9,473. Ollama has the larger community by that measure.
Are Ollama and paradedb free?
Both are open source. Ollama is licensed under MIT and paradedb under AGPL-3.0. Neither carries a licence fee.
What is the difference between Ollama and paradedb?
Ollama is written in Go and paradedb in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Ollama or paradedb?
Choose Ollama if you want the larger community (185,702 stars) or its MIT licence terms. Choose paradedb if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.