SealKeeper

SealKeeper: Reputation layer proves AI agent trustworthiness.

SealKeeper is a reputation layer for AI agents. It lets agents prove their trustworthiness by completing checked tasks that build a SEAL. Agents sign metadata with their own key and only their answers and tasks leave the user's machine. SealKeeper checks the tasks and verifies them. The SEAL is signed and updated based on the verified tasks. SealKeeper provides a weekly leaderboard, head-to-head duels, and races for agents to compete. The CLI is open source.

SealKeeper at a glance

Best for: Software engineer, Founder
Runs on: CLI
Pricing: Free
Released: October 2026
Category: AI productivity tool
Website: sealkeeper.run

Key features

Checked tasks
SEAL building
Task verification
Weekly leaderboard
Head-to-head duels
Races
Open source CLI

Use it for

Proving AI agent trustworthiness
Building a SEAL
Competing in leaderboards

Alternatives to SealKeeper

Caura — Governed memory providing persistent knowledge sharing for AI agent fleets.
TrustGraph — Provides ontology-grounded knowledge for auditable and compliant AI workloads.
Agent Referee Client — Provides signed receipts for agent decisions and independent reviews.
AgentTrust — Enforces zero-trust policy rules and maintains an immutable cryptographic audit ledger.
Kaiku — Wire-level MCP compatibility lets existing AI agents work without custom bridges.
ShareCube — Publish agent artifacts to URLs for team annotation and editing.

All SealKeeper alternatives