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AI · alternatives · 2026

24 alternatives to Trestle

Stop AI-written code from leaking secrets

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Gammacode▲269

    Web and Terminal agents that scan, fix, and ship secure code

    Oct 2025 · its alternatives →

  2. 2

    Give agents reliable access to 2,000+ APIs w/ durable state

    Nov 2025 · swytchcode.com · its alternatives →

  3. 3

    Catch PII leaks in code & keep your PII inventory current

    2024 · hounddog.ai · its alternatives →

  4. 4
    opencode▲393

    Your terminal's AI agent, with any model you want

    2025 · opencode.ai · its alternatives →

  5. 5

    AI pair programming directly in your terminal

    2025 · cosine.sh · its alternatives →

  6. 6
    Helix▲132

    Your collaborative AI coding agent

    2025 · its alternatives →

  7. 7
    Coderrr▲96

    Open source CLI-first AI coding companion

    Jan 2026 · coderrr.aksn.lol · its alternatives →

  8. 8FL

    Hi HN! We just launched Codacy Guardrails, an IDE extension with a CLI for code analysis and MCP server that enforces security & quality rules on AI-generated code in real-time. It hooks into AI coding assistants (like VS Code Agent Mode, Cursor, Windsurf), silently scanning and fixing AI-suggested code that has vulnerabilities or violates your coding standards, while the code it’s being generated. We built this because coding agents can be a double-edged sword. They do boost productivity, but can easily introduce insecure or non-compliant code. One recent research team at NYU found that 40%…

    2025 · its alternatives →

  9. 9

    Hey HN, We’re two developers (co-founders) with a team of 20 who got tired of spending hours reviewing PRs, so we built Infinitcode.ai, an AI-powered code reviewer that: - *Summarizes PRs in plain English*: No more deciphering 1,000-line diff jungles - *Catches more than bugs*: Security holes, performance pitfalls, code smells, even typos (yes, we’ll flag “vurnerabilities” and vulnerabilities) - *Zero onboarding*: Works instantly—no “let me learn your codebase for weeks” nonsense. Why we’re posting: We’re in alpha and need brutal honesty. Roast our tool, mock our UI, or tell us why AI will…

    2025 · infinitcode.ai · its alternatives →

  10. 10
    Hide▲27

    AI coding agent for end-to-end code delivery

    2025 · its alternatives →

  11. 11

    Hi HN, I'm one of the creators of HoundDog.ai (https://github.com/hounddogai/hounddog). We currently handle privacy scanning for Replit's 45M+ creators. We built HoundDog because privacy compliance is usually a choice between manual spreadsheets or reactive runtime scanning. While runtime tools are useful for monitoring, they only catch leaks after the code is live and the data has already moved. They can also miss code paths that aren't actively triggered in production. HoundDog traces sensitive data in code during development and helps catch risky flows (e.g., PII…

    Feb 2026 · github.com · its alternatives →

  12. 12

    Hey HN! Ilya and Nikita here. We're building wispbit (https://wispbit.com) - a tool that helps keep codebase standards alive. With the help of AI coding tools, engineers are writing more code than ever. Code output has increased, but the tooling to manage this hasn't improved. Background agents still write bad code, and your IDE still writes slop without the right context. So we built wispbit. It works by scanning your codebase for patterns you already use, and coming up with rules. Rules are kept up to date as standards change, and you can edit rules any time. You can enforce…

    2025 · wispbit.com · its alternatives →

  13. 13

    Your AI has your code's text, never its map. Fix that.

    Jun 2026 · luuuc.github.io · its alternatives →

  14. 14

    Hi y'all. Been working on something that should've been made a long time ago imo. It compiles codebases into O(1) hashmaps that the agent queries to discover the structure of your code/answer questions/write code. It also does complete static analysis checks on any writes the agent makes. Don't take my word for it though. Here are the benchmarks: https://benzi.fly.dev/benchmark. on 2/20 tests, Claude Code (mostly Sonnet on one task) regressed or timed out. Benzi didn't because of course, it has a map it can query and not get lost in the sauce. On the other 18 it…

    Aug 2026 · benzi.fly.dev · its alternatives →

  15. 15

    The zero-knowledge engineer that fixes code without seeing

    Nov 2025 · 0pirate.com · its alternatives →

  16. 16
    Whisper▲16

    AI code and or reviewer with full context of your codebase

    Jan 2026 · retaindb.com · its alternatives →

  17. 17

    Control AI-generated code before it ships.

    Apr 2026 · guardianide.com · its alternatives →

  18. 18

    Real time code analysis, as you write code, powered by AI

    2025 · codesherlock.ai · its alternatives →

  19. 19

    Dont let your agent run wild

    Jul 2026 · sidewisp.com · its alternatives →

  20. 20

    AI-powered SAST Security That Actually Understands Your Code

    2025 · enforster.ai · its alternatives →

  21. 21

    AI code safety visor — scans quality, secrets & vulns

    May 2026 · github.com · its alternatives →

  22. 22

    Your friendly neighbourhood opensource coding agent

    Aug 2026 · coderrr.aksn.fun · its alternatives →

  23. 23

    Hi HN, I built VT Code, a semantic coding agent. Supports all SOTA and open sources model. Anthropic, OpenAI, Gemini, Codex. Agent Skills, Model Context Protocol and Agent Client Protocol (ACP) ready. All open source models are support. Local inference via LM Studio and Ollama (experiment). Semantic context understanding is supported by ast-grep for structured code search and ripgrep for powered grep. I built VT Code in Rust on Ratatui. Architecture and agent loop documented in the README and DeepWiki. Repo: https://github.com/vinhnx/VTCode DeepWiki:…

    Apr 2026 · github.com · its alternatives →

  24. 24CA

    Codebased combines Tree Sitter for code awareness (find functions, data structures, constants, etc. not just lines of code), full-text search using SQLite, and semantic search using OpenAI embeddings + FAISS. Despite being implemented in Python, supporting semantic search, making multiple API calls for embedding and re-ranking, it is faster than ripgrep for runng searches against the Linux kernel (takes ~1 second vs. ~2 seconds, obviously depends on system, temperature, time of day, tidal forces, etc.) Up next: - A Perplexity-like agent for interpreting results, making multiple follow-up…

    2024 · codebased.sh · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →