head to head · open source
zvec vs JustHireMe
zvec has 16,181 GitHub stars, 1,017 forks, 56 open issues and last shipped 2 days ago. JustHireMe has 2,271 stars, 366 forks, 38 open issues and last shipped 27 days ago. zvec leads on adoption by 613% (16,181 vs 2,271 stars). zvec is written in C++ under Apache-2.0; JustHireMe is written in Python under AGPL-3.0. zvec has attracted 6% as many forks as stars, JustHireMe 16%. zvec was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (rag, semantic-search), so they are genuine substitutes rather than adjacent tools.
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
| zvec | JustHireMe | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 2.3K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | C++ | Python |
| Last push | 2026-11-03 | 2026-10-09 |
| Forks | ⑂ 1.0K | ⑂ 366 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick zvec if
- You weight community size — 16K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick JustHireMe if
- You want the JustHireMe feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and JustHireMe fits your workflow better
About zvec
English 中文 🚀 Quickstart 🏠 Home 📚 Docs 📊 Benchmarks 🔎 DeepWiki 🎮 Discord 🐦 X (Twitter) Zvec is an open source, in process vector database — lightweight, lightning fast, and designed to embed directly into applications. Battle tested within Alibaba Group, it delivers production grade, low latency and scalable similarity search with minimal setup. [!Important] 🚀 v0.7.0 (August 24, 2026) zvec grep ( zg ) : Local first workspace search that unifies ripgrep, BM25, and vector search behind one CLI — built for humans and AI agents. ReMe integration : zvec is now a file store backend in ReMe, the memory…
About JustHireMe
JustHireMe Local first AI job intelligence for scraping better roles, ranking fit, and generating tailored application materials. What It Does · Workflow · Architecture · Quick Start · Standard Procedure · Agent Skill + MCP · Contributing · Roadmap Star History The Short Version JustHireMe is an AGPL licensed, local first desktop workbench for people who are tired of noisy job boards and black box AI apply tools. Maintainer JustHireMe is built and maintained by Vasudev Siddh full stack AI engineer, open source builder, and the person who got tired of bad job…
read the full JustHireMe overview →
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Frequently asked questions
Is zvec or JustHireMe more popular?
zvec has 16,181 GitHub stars and JustHireMe has 2,271. zvec has the larger community by that measure.
Are zvec and JustHireMe free?
Both are open source. zvec is licensed under Apache-2.0 and JustHireMe under AGPL-3.0. Neither carries a licence fee.
What is the difference between zvec and JustHireMe?
zvec is written in C++ and JustHireMe in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, zvec or JustHireMe?
Choose zvec if you want the larger community (16,181 stars) or its Apache-2.0 licence terms. Choose JustHireMe if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.