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Symphony
A
Taskade
B
Fireflies
A
Ollama
S
TaglineOpenAI's open-source daemon that turns your Linear board into an always-on coding agent factory — tickets go in, pull requests come out.AI project management with agents for each team.Sales-focused meeting AI with CRM integration.Run LLMs locally. One-line install, GUI optional.
CategoryAgentsProductivityMeetingsDev Platform
PricingFree (open-source)Free + $8-$20/user/moFree + $10-$19/user/moFree + open source
Best forEngineering teams already using Linear + OpenAI Codex who want to stop babysitting agent sessions and instead let the issue tracker drive autonomous coding at scale.Small teams wanting AI baked into project management.Sales teams, customer success, anyone running many discovery calls.Devs wanting offline/local LLMs for privacy or experimentation.
Strengths
  • Fully autonomous ticket-to-PR pipeline: every open Linear issue gets its own isolated Codex agent without manual supervision
  • Fault-tolerant Elixir/OTP architecture automatically restarts crashed agents and manages hundreds of concurrent runs
  • WORKFLOW.md keeps all orchestration policy version-controlled inside the repo, so agent behavior is reproducible and reviewable like code
  • Proven internal results: OpenAI reported a 500% increase in landed PRs on some teams within three weeks
  • Open spec encourages community re-implementations in any language, not just Elixir
  • Custom AI agents per project
  • Doc + tasks + kanban in one
  • Affordable for teams
  • Good CRM integrations (Salesforce, HubSpot)
  • Talk-time + sentiment analytics
  • Call scoring
  • Run Llama, Mistral, Qwen, etc. on your laptop
  • Simple CLI + API
  • Hardware-aware (picks the right quant)
Weaknesses
  • Currently only supports Linear as an issue tracker — GitHub Issues and Jira integrations are not yet official
  • Only OpenAI Codex is officially supported as the agent runtime; other model integrations are community-contributed and incomplete
  • Self-hosted, Elixir-dependent engineering preview with no built-in sandboxing — not suitable for untrusted or production environments out of the box
  • Feature sprawl
  • AI agents need tuning to be useful
  • Bot-joins (intrusive)
  • Gets expensive at team scale
  • Needs beefy laptop for larger models
  • Speed way behind cloud APIs
Kai's verdictSymphony is the most architecturally serious 'issue tracker as control plane' approach yet — 15K GitHub stars in weeks confirms the idea resonates — but it's still a rough, self-hosted engineering preview that demands Elixir chops and a Linear-only workflow. (Verdict pending Phi's full review.)B-tier. Solid product but crowded market. Try it if Notion AI feels too generic.A-tier for sales teams. B-tier for solo users.S-tier for local inference. If you care about privacy or want to tinker, install this today.
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