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

Compare / Superset vs T3 Code

Superset vs T3 Code

Superset rates 70 against T3 Code's 67 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.
T3 CodePing Labs (ping.gg / T3 Tools)
Rating
AgentsWisdom score7067
Confidencehighhigh
Rank in categoryNo. 2 of 7No. 4 of 7
Pillars
Adoption & momentum7667
Experts (independent reviews)7264
Crowd (community sample)6070
Community posts sampled1822
Experts vs crowdCrowd cooler by 12Crowd warmer by 6
Adoption
GitHub stars15k24k
npm weekly downloadsn/e20k
PyPI monthly downloadsn/en/e
VS Code installsn/en/e
Reported usersn/en/e
Reported customer organisationsn/en/e
Releases, last 90 days2914
Benchmarks (shown, not scored)
Terminal-Bench 2.0not listednot listed
SWE-benchnot listednot listed
Independent reviews68
Trust & safety
Overall gradeAB
Permission modelBC
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
  • Free (open source): Free
Product
CategoryOrchestrators & meta-harnessesOrchestrators & meta-harnesses
MakerSuperset Inc.Ping Labs (ping.gg / T3 Tools)
LicenceElastic-2.0MIT
Use it viaDesktop app, CLI, MCP server, API, Mobile appDesktop app, Web app, Mobile app, CLI
Runs onmacos, linuxmacos, windows, linux, web
Models it drivesClaude Code, Codex, OpenCode, Cursor Agent, Gemini CLI, any terminal-based coding agentClaude (via Claude Code), GPT (via Codex), Cursor models (via Cursor CLI), Grok (via Grok Build), Gemini (via Antigravity), any provider supported by OpenCode
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)
  • Drives locally installed agent CLIs: Codex, Claude Code, Cursor, Grok Build, OpenCode, Antigravity
  • Separate git worktree per agent thread
  • Inline diff review and one-click commit, push and pull request
  • Per-thread permission modes: Supervised, Auto-accept edits, Auto, Full access
  • Remote control from iOS/Android/web via T3 Connect, LAN pairing or Tailscale
  • Can run as a background service (`t3 service install`)
  • Switch model/provider mid-thread
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
  • Free and open source; uses the subscriptions you already pay for (Thalhammer, Better Stack, HN comments)
  • Remote/mobile control of agents running on your own machine (Thalhammer, Geniar, HN and Reddit users)
  • Worktree per agent makes parallel agents easier (HN user, Better Stack)
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
  • Early software with rough edges and bugs, acknowledged by the project itself (Geniar, AICodeKing, HN comments)
  • Default permission mode for new threads is Full access (no approval prompts)
  • Missing conveniences such as queuing multiple messages (Geniar)
Evidence
Evidence collected26 Sept 202626 Sept 2026
Sources cited54