Best Alternatives to Synapse — GEO Growth Layer

Draw and visually collaborate with your agents on tldraw's canvas.

PraisonAI

Runtime: npx

AI Agents Framework with Self Reflection and MCP support

Agent Guild

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Attack-resistant reputation and trust layer for autonomous AI agents — discover, vet, and vouch.

Builderforce

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Run tickets, boards, OKRs and cloud coding agents in your Builderforce workspace

Printr

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Let AI agents create, discover, and track tokens across chains via Printr.

Gnt

Runtime: Remote (SSE)

Git-native policy layer for AI agents: check_action verdicts against rules approved via PR.

Skill of Skills

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Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.

Framework MCP

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Verified, version-pinned Expo SDK docs for coding agents over remote MCP (Streamable HTTP).

MCP server for DashClaw governance — guard, record, invoke, and discover capabilities.

Calm MCP

Runtime: npx

MCP server giving coding agents a call-graph-aware, hash-verified view of a codebase, not grep.

Inflow

Runtime: npx

MCP Server for agents to onboard, pay, and provision services autonomously with InFlow

Valet

Runtime: npx

Get share links, publish and manage websites, artifacts and agents. No account needed.