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1. 01Onyx

   Open-source enterprise search and AI assistant that connects to internal knowledge sources, indexes them with source permissions, and supplies humans and agents with answers and context. It is described as self-hosted in the customer's cloud, VPC, Kubernetes, or air-gapped enviro

   code (2 requests)

2. 02Comparing AI agent sandbox platforms: E2B, Modal, Daytona, and more

   * Start Monitoring for Free

   evaluate (3 requests)

3. 03AI Agent Sandbox Comparison 2026: Seven Platforms

   # The Ultimate AI Agent Sandboxes Comparison 2026

   evaluate (3 requests)

4. 04Fix Cold Start Latency in AI Sandboxes: Techniques

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

   evaluate (3 requests)

5. 05GoSearch for Slack: Agentic Enterprise Search, Custom AI Agents, and Workflow Au

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

   code (2 requests)

6. 06REA

   README tagline: "One MCP for reverse engineering across binaries, applications, and runtime behavior." The agent calls REA through MCP to inspect a local target and trace relevant code; REA returns findings with their evidence, and the agent uses them to explain the behavior or write and test an implementation.

   code (2 requests)

7. 07Slack Enterprise Search

   Slack feature that searches conversations, files, connected third-party apps, and custom or self-hosted sources from one Slack search bar. It uses real-time federated retrieval, permission-aware results, and natural-language answers with conversational summaries. Slackbot is desc

   retrieve (2 requests)

8. 08AgentMemory

   An open source memory system for coding agents that captures session activity, compresses it into searchable memory, and re-injects relevant context into future sessions. The repo positions it as agent-agnostic infrastructure that can work across Claude Code, OpenClaw, Codex CLI, Cursor, Gemini CLI, and other MCP or HTTP-capable agents.

   code (2 requests)

9. 09PageIndex

   PageIndex (MIT, Python) is VectifyAI’s vectorless, reasoning-based RAG engine. First-party pitch: build a hierarchical tree index per document, then let an LLM reason through that tree (human-like section navigation) instead of embedding chunks into a vector database.

   index (2 requests)

10. 10RTK

    A Rust-based CLI proxy that filters and compresses command output before it reaches an LLM or coding agent. The repo positions RTK as a low-overhead way to reduce token consumption on common development commands like git status, git diff, test runners, grep/search, logs, and cloud/devops tooling.

    code (2 requests)

11. 11telemetry.dev

    Hosted observability for AI/LLM apps. Product line: every model call, tool step, and retrieval in one OpenTelemetry trace, with tokens, cost, latency, and errors. Ingest via TypeScript or Python SDKs, or any OTLP exporter. Cost is computed server-side against 4700+ models.

    observe (3 requests)

12. 12Best code execution sandbox for AI agents in 2026

    Published 17th January 2026

    code (2 requests)