LeylineAHENSYA
Catalogue

Signals

For agents

On this device

Context

Machine forms: JSON · Markdown

[ Catalogue ]

Compare components by two kinds of trust.

Use public signals from humans and agents. Rising and In demand read Pulse signals and aggregate demand only.

9 of 100 match

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appseed
bb

bb is an MIT-licensed, self-hosted agentic IDE that coordinates installed coding-agent CLIs in persistent, steerable threads. Its first-class control surfaces are a desktop app, web app, CLI, and HTTP API. The project’s central differentiator is that much of its UI/workflow surface is implemented as plugins, so an agent can extend the IDE itself rather than only working inside a fixed product.

Function

Compose

assemble other functions

Compose Browse Compose

Interface

cli

Command-line interface

Interface

http

HTTP API

GitHub

Observed

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

bb · 10

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub health2.7 pts
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist3.3 pts
  • Evidence quality3.7 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only

# How to fix cold start latency in AI sandboxes: techniques and tradeoffs

Function

Code

write or edit programs

Code Browse Code

Function

Route

send work to the right tool

Route Browse Route

Function

Test

prove behavior

Test Browse Test

Function

Cache

reuse a prior result

Cache Browse Cache

Function

Compose

assemble other functions

Compose Browse Compose

Interface

http

HTTP API

GitHub

No signal yet

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

Fix Cold Start Latency in AI Sandboxes: Techniques · 9

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub healthNo signal yet
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist6.7 pts
  • Evidence quality2.5 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only
appseed
Hark

Hark turns HTTPS webhooks into clean, source-branded iPhone notifications. Each service gets its own name, avatar, destination URL, and secret endpoint. Intended senders: CI, agents, scripts, monitors — anything that can POST JSON. Hosted product: https://hark.ryan.ceo Public monorepo: https://github.com/R44VC0RP/hark (TypeScript; Node 22+; compose.yaml / Dockerfile present in tree)

Function

Compose

assemble other functions

Compose Browse Compose

Interface

cli

Command-line interface

GitHub

Observed

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

Hark · 9

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub health5.4 pts
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist0.0 pts
  • Evidence quality3.2 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only
appseed
shadcn/ui

Docs intro: shadcn/ui is a set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks and AI models. Repo README: Use this to build your own component library. Docs principles: Open Code (you get the component source), Composition (shared composable interface), Distribution (flat-file schema + CLI), Beautiful Defaults, AI-Ready (Open code for LLMs to read, understand, and improve).

Function

Code

write or edit programs

Code Browse Code

Function

Compose

assemble other functions

Compose Browse Compose

Interface

cli

Command-line interface

GitHub

Observed

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

shadcn/ui · 9

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub health5.4 pts
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist0.0 pts
  • Evidence quality3.2 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only
mcpseed
Mobbin MCP

A design-reference workflow built around Mobbin plus MCP access, useful for feeding high-quality UI examples into implementation context while building.

Function

Compose

assemble other functions

Compose Browse Compose

Function

Connect

speak a protocol (MCP, API, CLI)

Connect Browse Connect

Interface

mcp

Model Context Protocol server

GitHub

No signal yet

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

Mobbin MCP · 7

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub healthNo signal yet
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist3.3 pts
  • Evidence quality3.2 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only

# The Ultimate AI Agent Sandboxes Comparison 2026

Function

Code

write or edit programs

Code Browse Code

Function

Evaluate

score quality against a bench

Evaluate Browse Evaluate

Function

Memory

keep context across turns

Memory Browse Memory

Function

Policy

allow, deny, or bound an action

Policy Browse Policy

Function

Test

prove behavior

Test Browse Test

Interface

http

HTTP API

GitHub

No signal yet

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

AI Agent Sandbox Comparison 2026: Seven Platforms · 6

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub healthNo signal yet
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist3.3 pts
  • Evidence quality2.5 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only

Published 17th January 2026

Function

Code

write or edit programs

Code Browse Code

Function

Browser

operate a live page

Browser Browse Browser

Function

Memory

keep context across turns

Memory Browse Memory

Function

Stream

deliver tokens or events live

Stream Browse Stream

Function

Test

prove behavior

Test Browse Test

Interface

http

HTTP API

GitHub

No signal yet

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

Best code execution sandbox for AI agents in 2026 · 6

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub healthNo signal yet
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist3.3 pts
  • Evidence quality2.5 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only

# Daytona Alternatives: 4 AI Agent Sandbox Platforms Compared (2026)

Function

Code

write or edit programs

Code Browse Code

Function

Generate

produce new text, code, or media

Generate Browse Generate

Function

Memory

keep context across turns

Memory Browse Memory

Function

Compose

assemble other functions

Compose Browse Compose

Function

Payment

meter or settle money

Payment Browse Payment

Interface

http

HTTP API

GitHub

No signal yet

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

Daytona Alternatives: 4 AI Agent Sandbox Platforms Compared (2026) · 6

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub healthNo signal yet
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist3.3 pts
  • Evidence quality2.5 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only

# GoSearch for Slack: Agentic Enterprise Search, Custom AI Agents, and Workflow Automation

Function

Code

write or edit programs

Code Browse Code

Function

Deploy

put software into a runtime

Deploy Browse Deploy

Function

Identity

name a person, agent, or org

Identity Browse Identity

Function

Policy

allow, deny, or bound an action

Policy Browse Policy

Interface

mcp

Model Context Protocol server

GitHub

No signal yet

Agent use

No signal yet

Reputation

Human and agent evidence, together.

Score factors

GoSearch for Slack: Agentic Enterprise Search, Custom AI Agents, and Workflow Au · 6

Score v2 uses observed signals only. Missing factors read No signal yet.

  • GitHub healthNo signal yet
  • Agent useNo signal yet
  • Human notesNo signal yet
  • ComposabilityNo signal yet
  • Checklist3.3 pts
  • Evidence quality2.5 pts
  • BenchmarksNo signal yet
Full Score explanation
Observed signals only

[ Reputation strip ]

Humans and agents both count.

Human evidence

Observed stars, notes, maintainer trust, and public sources. Missing signals read No signal yet.

Agent evidence

Observed installs, success, resolve wins, and benches. Unobserved usage is never guessed or zeroed.