head to head · open source
grocy vs guac
grocy has 9,646 GitHub stars, 828 forks, 135 open issues and last shipped 2 months ago. guac has 1,571 stars, 227 forks, 89 open issues and last shipped yesterday. grocy leads on adoption by 514% (9,646 vs 1,571 stars). grocy is written in Blade under MIT; guac is written in Go under Apache-2.0. grocy has attracted 9% as many forks as stars, guac 14%. guac 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
| grocy | guac | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | Blade | Go |
| Last push | 2026-09-16 | 2026-11-02 |
| Forks | ⑂ 828 | ⑂ 227 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick grocy if
- You weight community size — 9.6K stars and counting
- You want the MIT license terms
- Your stack matches Blade
- You value the larger contributor base for long-term maintenance
pick guac if
- You want the guac feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and guac fits your workflow better
About grocy
ERP beyond your fridge Grocy is a web based self hosted groceries & household management solution for your home This is a hobby project by Bernd Bestel Give it a try Public demo of the latest stable version ( release branch) → Public demo of the current development version ( master branch) → Features See the website. → Questions / Help / Bug Reports / Feature Requests General help and usage questions → r/grocy on Reddit Bug Reports and Feature Requests → Issue Tracker Please don't send me private messages or call me regarding anything Grocy. I check the issue tracker and the subreddit…
read the full grocy overview →
About guac
GUAC: Graph for Understanding Artifact Composition Note: GUAC is under active development if you are interested in contributing, please look at contributor guide. GUAC is an OpenSSF incubating project under the Supply Chain Integrity WG. Graph for Understanding Artifact Composition (GUAC) aggregates software security metadata into a high fidelity graph database—normalizing entity identities and mapping standard relationships between them. Querying this graph can drive higher level organizational outcomes such as audit, policy, risk management, and even developer assistance. Conceptually, GUAC occupies the…
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Frequently asked questions
Is grocy or guac more popular?
grocy has 9,646 GitHub stars and guac has 1,571. grocy has the larger community by that measure.
Are grocy and guac free?
Both are open source. grocy is licensed under MIT and guac under Apache-2.0. Neither carries a licence fee.
What is the difference between grocy and guac?
grocy is written in Blade and guac in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, grocy or guac?
Choose grocy if you want the larger community (9,646 stars) or its MIT licence terms. Choose guac if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.