paca
Paca is an open-source, self-hosted project management platform where AI agents and humans operate as equal teammates in Scrum — not as chatbots bolted alongside existing tools. Built in Go and licensed Apache 2.0, it gives agents a seat on the same Scrumban board, sprint, and backlog as human engineers.
The project launched publicly on GitHub on March 20, 2026, reached v0.4.2 by June 13, and surfaced on Hacker News the same day with 139 points and 54 comments. It positions itself against Jira ($8–$20+/seat/month) with a free-forever model, built-in MCP server, BDD co-authoring, and a WASM plugin sandbox.
Think of it as a shared cockpit for your engineering team — where the AI co-pilot files its own flight plan.
Search Interest
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Nascent0–7 days
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Emergent8–30 days
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Validating ← now31–90 days
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Rising91–180 days
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Established180 days +
Why is it emerging now?
Jira's seat-based pricing ($8–$20+/user/month) makes no sense when half your 'team' is AI agents that don't need accounts. Paca launched in March 2026 as a free, self-hosted Scrum board where agents and humans share the same sprint natively — and on June 13, its HN debut validated the pain point publicly.
Outlook
6-month signal projection and commercial timeline.
Growing developer resentment of Jira's seat-based pricing is real, but every dev also rolls their own agent-board in a weekend.
Risk · Low switching cost cuts both ways — the same cheapness that beats Jira lets competitors fork and replace Paca.
Analogs · Linear · Plane · GitLab Issues
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nowFree tier, open SERP
No paid tier yet; revenue is indirect through services, plugins, or future cloud hosting.
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3-6moCloud hosting or support
Managed cloud tier or enterprise support contracts are the natural next step once the self-hosted base matures.
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6-12moPlugin marketplace
WASM plugin architecture enables a paid marketplace if adoption grows to community scale.
Competition & Opportunity for term “paca”
Three heuristic signals derived from the tracked queries, the term's monetization cards, and its cluster neighbors. Directional, not audited.
Ideas for term “paca”
Buildable pitches — turn this term into an article, site, product, post, newsletter, video, or course. Steal any card and run with it.
Comparison evergreen that captures 'jira alternative' search intent. Paca's free self-hosted angle gives you a clear differentiation hook against Linear's $8/seat.
Tutorial that targets 'paca setup' and 'claude code project management' long-tails. Strong demand from vibecoding developers who manage multiple parallel agent worktrees.
Category roundup placing Paca, Plane, GitLab Issues, and Hermes Kanban side by side. Captures the growing 'self-host jira alternative' query cluster.
Gap in the market — Paca is Apache-licensed and self-hosted only. A cloud-hosted tier for teams of 2–5 (humans + agents) charging $20–$50/month would address the non-DevOps buyer.
Paca ships an MCP server, but a polished gateway adapter that auto-injects backlog context into each coding session would be a 1-week build with clear demand from the HN thread.
First-person experiment post. Very shareable in the vibecoding community; the 'what I regret' framing signals honesty and drives saves on LinkedIn.
YouTube walkthrough showing Docker Compose deploy → first sprint → agent picking up a task. Visual demo of the Scrumban board is the clearest way to show the concept.
Atlassian charges $8–$20 per seat per month. Claude Code runs 50 parallel agent worktrees. Do the math.
The HN thread for Paca had 54 comments from devs who had all independently built the same internal tool — and kept it private.
Not a chatbot that suggests tickets. An agent that creates, updates, and closes its own sprint items in real time on the same board as you.
What People Search
Long-tail queries from Google Suggest + Trends. Volume and competition are heuristics — directional, not audited. Content Type comes from query shape.
SERP of term “paca”
What searchers see today — organic results on top, paid ads if anyone's bidding. Ad density is a real-time commercial signal.
FAQ
What is paca?
Paca is an open-source, self-hosted project management platform where AI agents and humans operate as equal teammates in Scrum — not as chatbots bolted alongside existing tools.
Why is paca emerging now?
Jira's seat-based pricing ($8–$20+/user/month) makes no sense when half your 'team' is AI agents that don't need accounts. Paca launched in March 2026 as a free, self-hosted Scrum board where agents and humans share the same sprint natively — and on June 13, its HN debut validated the pain point publicly.
When did paca emerge?
Publicly emerged around 2026-03-20 (about 86 days ago as of 2026-06-14). EarlyTerms first recorded a pipeline signal on 2026-06-13.
Related Terms
Other terms in the same space — aliases, subtypes, competitors, and neighbors to explore next.
- Part of workspace-agents Workspace Agents is OpenAI's enterprise feature that lets teams build shared AI agents — powered by Codex — capable of running… →
- Competitor hermes-kanban Hermes Kanban is the multi-agent task board built into Hermes Agent by Nous Research. →
- Related agentic-coding Agentic coding is the software-development pattern where an autonomous AI agent plans, writes, tests, and iterates on code against a… →
- Related agent-harness An agent harness is the middleware between a large language model and the real world — code that runs the agent loop, calls tools,… →
- Related managed-agents Managed Agents is an infrastructure paradigm where cloud platforms host, orchestrate, and operate AI agents as a service. →
- Related mcp-server An MCP server is a small, standalone program that exposes one capability — a database, a filesystem, a security scanner, a trading API —… →
- Related vibe-island Vibe Island is a native macOS notch utility that turns the Dynamic Island area into a status-and-approval HUD for AI coding agents. →
- Related claude-code Claude Code is Anthropic's official command-line coding agent — a terminal tool that reads your codebase, edits files, runs commands,… →
- Competitor ··
Sources
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