The lightweight Jira alternative built for human-AI collaboration
WASM plugins, custom fields, and AI-first workflows without the bloat. Free, open-source, and ready to scale with your team.
Get Started Free
WASM plugins, custom fields, and AI-first workflows without the bloat. Free, open-source, and ready to scale with your team.
Get Started FreeExtend Paca with WebAssembly plugins. No backend deployment required. Ship custom features in minutes, not months.
Define exactly the metadata your workflow needs. From story points to risk scores, shape Paca around your process.
Native Claude integration for summarization, ticket generation, and dependency analysis. Your assistant is already here.
No bloated UI. No unnecessary features. Fast load times, low memory footprint, works offline for local teams.
Full transparency. Self-host or use our cloud. Your data stays yours. MIT license, community-driven development.
Instant updates across your team. Conflicts resolved automatically. No merge hell, no lost changes.
| Paca | Jira | Linear | |
|---|---|---|---|
| Setup time | 5 min | 2 hours | 30 min |
| Custom plugins | WASM (free) | Marketplace ($$) | Limited |
| AI features | Built-in | Premium add-on | Basic |
| Learning curve | 1 day | 2 weeks | 3 days |
| Self-hosted | Yes | Enterprise only | No |
| Starting price | Free | \$7/user/mo | \$10/seat/mo |
The Wishdeal Factory scores every idea against 10 Adoptability axes, separate from raw quality. Here are the numbers we surface for this one.
Everything on this page. The brand, the score, the Fermi math, the audio pitch.
ICP, MVP scope, first 7 build tasks, 30/60/90 launch plan, GTM, email drip, LinkedIn message, objections, risk memo.
Unlock dossierDossier plus the working code starter, brand assets, copy library, and outreach pack.
See adopt scopeHire the team that built this to install, customize, and run launch with you.
See scope