The request "sessions" is ambiguous: it could mean user authentication sessions, tmux terminal sessions, or agent work sessions. Supabase and Clerk cover user sessions via auth and session management 12, Auth0 offers session-based login and management for web apps 3, tmuxp manages tmux sessions 8, and a4sx saves and shares Claude Code and Codex CLI sessions 8.
A question back: Do you mean user login sessions in an app, terminal (tmux) sessions, or coding-agent sessions? Tell me which and I will narrow the list.
- 1
Supabasesupabase.comverified and signed
A Postgres development platform with Authentication, a JavaScript SDK (@supabase/supabase-js), a CLI and a Supabase MCP-style action set, where get_user fetches a single user's Auth record by ID 111.
official:SDK · @supabase/supabase-jsCLI · supabasepackage · Supabaserepository · supabaseskill · supabase-postgres-best-practices+103 community tools built for it
for agents: supabase · get_user · whoami
- 2
- 3
Auth0auth0.comverified and signed
An authentication and authorization platform with session-based login, logout and protected routes for web apps via auth0-express and related integrations 313.
official:MCP server · Auth0 MCP Server+20 community tools built for it
for agents: auth0-express · auth0 · auth0-nuxt
- 4
- 5
a4sxsession-exchange.comwebsite read, tools not yet checked
A library and open marketplace that saves, resumes, branches and shares Claude Code and Codex CLI agent sessions 8.
official:MCP server · a4sx sessions
Sources
- 1Supabase | The Postgres Development Platformsupabase.com · read 2026-10-29
- 2Clerk | Authentication and User Managementclerk.com · read 2026-10-29
- 3Secure AI Agent & User Authentication | Auth0auth0.com · read 2026-10-29
- 5tmuxp 1.76.0 documentationtmuxp.git-pull.com · read 2026-10-29
- 8a4sx: Save & share Claude Code and Codex CLI sessionssession-exchange.com · read 2026-10-29
- 11supabase: declares "supabase" (the record we read and signed)unfragile.ai · read 2026-10-24
- 12clerk-webhooks: declares "clerk-webhooks" (the record we read and signed)unfragile.ai · read 2026-10-24
- 13auth0-express: declares "auth0-express" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
supabase · supabase verified and signed
Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT
clerk-webhooks · clerk-webhooks verified and signed
Clerk webhooks for real-time events and data syncing. Verify with verifyWebhook from the framework-specific package. Handle user, session, organization, billing, and payment events. Build event-driven features like database sync, notifications, and integrations.
auth0-express · auth0-express verified and signed
Use when adding session-based login, logout, or protected routes to an Express.js web application. Integrates express-openid-connect — use even if the user says "add login to my Express app" or "protect my Express routes".
clerk-backend-api · clerk-backend-api verified and signed
Clerk Backend REST API explorer and executor. Browse tags, inspect endpoint schemas, and execute authenticated requests. Use when listing users, managing organizations, or calling any Clerk API endpoint.
· aio-libs Aiobotocore website read, tools not yet checked
session · libtmux verified and signed
· aio-libs Aiohttp website read, tools not yet checked
· async-std website read, tools not yet checked
A Rust library for easy and understandable async programming
· Authlib 1.9.1 documentation website read, tools not yet checked
· Session-exchange website read, tools not yet checked
Save and share Claude Code and Codex CLI sessions, resume Claude Code ones on any machine, and buy or sell sessions in an open marketplace. Free to browse.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.