C++ ai-agents

Open-source C++ projects categorized as ai-agents

Top 6 C++ ai-agent Projects

  1. agent-browser-protocol

    Deterministic browser automation. Works out of the box with Claude/Codex/OpenCode

    Project mention: Show HN: Open-source browser for AI agents (~90% on Mind2Web) | news.ycombinator.com | 2026-03-11

    those are factored into the wait heuristic only if there's a navigation event since clicks on an already loaded page won't trigger those. You can point Claude/codex at https://github.com/theredsix/agent-browser-protocol/tree/dev... and have it walk you through the wait heuristic step by step.

  2. SaaSHub

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  3. mentals-ai

    No code AI agents

  4. claude-with-leetcode

    Daily Leetcode masterclass with Claude code DSA mentor

    Project mention: Grind LeetCode questions with Claude Code dsa mentor | news.ycombinator.com | 2026-06-16
  5. glupe

    Glupe 🙏🌹. Constrain where AI can generate code. Keep the rest of your codebase untouched.

    Project mention: Show HN: Glupe, An open-source CLI that turns COBOL to Python/Rust via Intent | news.ycombinator.com | 2026-02-22

    https://github.com/alonsovm44/glupe/tree/master/experiments/...

    Key Features:

    Self-Healing: It has a built-in compilation loop. If the generated code fails (e.g., syntax error), Glupe feeds the error back to the AI and fixes it automatically.

    Spaghetti Detection: If Glupe detects messy code (global variables, god loops), it attempts to refactor it into clean, modular intent before saving.

    Language Agnostic: You can write logic once and deploy to C++ (high performance) and Python (prototyping).

  6. attemory

    Semantic retrieval for AI agents: high-recall memory and code search that cuts coding-agent token usage by nearly 50%

    Project mention: Show HN: Attemory – local retrieval with model attention instead of embeddings | news.ycombinator.com | 2026-07-09
  7. neural

    simple C++ neural network service (by usermicrodevices)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source ai-agent projects in C++? This list will help you:

# Project Stars
1 agent-browser-protocol 477
2 mentals-ai 446
3 claude-with-leetcode 62
4 glupe 35
5 attemory 21
6 neural 0

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