Independent register of AI agents & harnesses · no sponsored placementsEdition 2026-09 · 107 entries · evidence to 26 Sept 2026

Compare / Superset vs Herdr

Superset vs Herdr

Superset rates 70 against Herdr's 68 in this edition. The table lines up every dimension we record; the leading value in each numeric row is marked. Add a third or fourth entry.

Dimension
SupersetSuperset Inc.
HerdrHerdr (Can Celik; YC F26)
Rating
AgentsWisdom score7068
Confidencehighhigh
Rank in categoryNo. 2 of 7No. 3 of 7
Pillars
Adoption & momentum7679
Experts (independent reviews)7275
Crowd (community sample)6047
Community posts sampled1812
Experts vs crowdCrowd cooler by 12Crowd cooler by 28
Adoption
GitHub stars15k41k
npm weekly downloadsn/en/e
PyPI monthly downloadsn/en/e
VS Code installsn/en/e
Reported usersn/en/e
Reported customer organisationsn/en/e
Releases, last 90 days298
Benchmarks (shown, not scored)
Terminal-Bench 2.0not listednot listed
SWE-benchnot listednot listed
Independent reviews63
Trust & safety
Overall gradeAB
Permission modelBn/e
Data access scopeBn/e
Data storageAA
Data retention & trainingn/en/e
Incident historyAA
ComplianceAD
TransparencyBA
Price
PriceFree, paid from $20Free
Plans
  • Free: Free
  • Pro: $20 / monthly
  • Enterprise: Custom
  • Herdr runtime (open source): Free
Product
CategoryOrchestrators & meta-harnessesOrchestrators & meta-harnesses
MakerSuperset Inc.Herdr (Can Celik; YC F26)
LicenceElastic-2.0Apache-2.0
Use it viaDesktop app, CLI, MCP server, API, Mobile appCLI
Runs onmacos, linuxmacos, linux, windows
Models it drivesClaude Code, Codex, OpenCode, Cursor Agent, Gemini CLI, any terminal-based coding agentany terminal agent CLI (Claude Code, Codex, Cursor, opencode, Copilot, Grok, Hermes, Pi and others; 22 detected by default)
Key features
  • One git worktree, branch, terminal set and port range per workspace
  • Runs any CLI coding agent unmodified in a persistent terminal (sessions survive app restarts via a background daemon)
  • Built-in diff viewer, PR review and CI check view
  • In-app browser pane with per-workspace port detection and a Design mode for UI edits
  • Agent status sidebar with notifications when an agent needs attention
  • Scheduled automations, CLI, TypeScript SDK and MCP server
  • Remote access to workspaces on other machines and an iPhone app (Pro)
  • Workspaces, tabs and panes with mouse support and tmux-style detach/reattach
  • Automatic agent state detection (working, blocked, done, idle) with notifications
  • Remote machines over OpenSSH from one client window (v0.9.0+)
  • Socket API and CLI for scripting agents, panes, workspaces and worktrees
  • Plugin marketplace and custom popup panes
  • Session history and restore stored locally
Verdicts
Praised for
  • Terminal-first design lets users run the real Claude Code/Codex CLIs with their latest features, which reviewers contrasted with Conductor's custom chat UI
  • Supports many agents rather than one or two vendors
  • Persistent terminals that survive app updates or closing were singled out by users
  • Users running many agents say it makes it easier to see which agent needs attention than plain tmux (HN comments, July-Sept 2026)
  • Reconnect from several machines to the same running agents over SSH (HN, Bitdoze review)
  • Reviewers credit the socket API for orchestration patterns tmux lacks (Bitdoze, Developers Digest)
Criticised for
  • Some users reported terminal rendering glitches and freezes
  • Reviewers and users found the PR/workspace flow less polished than Conductor and the UI growing 'bloated'
  • Linear and some team features are gated behind the $20/user/month Pro plan; sign-in to the vendor cloud is required for the hosted build
  • No Windows build; Linux build is experimental
  • Several users do not see the added value over tmux or zellij (HN, r/commandline)
  • Reports of lag, rendering and hotkey issues, e.g. with many remote machines or under WSL (HN Sept 2026, r/ClaudeCode)
  • Agent detection relies on screen manifests and is probabilistic for unsupported agents (Developers Digest)
Evidence
Evidence collected26 Sept 202626 Sept 2026
Sources cited54