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BEST OF 2026

Best AI repos for Security and science in 2026

29 open-source repos, ranked daily by GitHub momentum, each with use cases you can run.

  1. Rea

    morluto/rea · TypeScript

    A plug-in that lets your AI agent take apart an app and explain how a feature works. Why it is hot: +229,268 stars this week, 335k total, talked about in 3 AI sources we track

    5 use cases: Rebuild a feature you saw, in your own project; Map how a website's front end works; List modules and IPC in an Electron app · GitHub

  2. Reverify

    2akouwu/reverify · Python · 1,308 stars

    Reverify is a Python toolkit and MCP server where deterministic tools verify every AI claim about a binary or code before it counts as fact.

    4 use cases: Check an AI's claims about a binary before trusting them; Test an AI's code rewrite against the original before merging; Stop a long AI coding session from losing grounded facts · GitHub

  3. Ablation

    Ablation-Tool/ablation · Python · 222 stars

    Ablation is a self-contained reverse engineering framework that, when used with Codex or Claude Code, works as an autonomous reverse engineering system.

    4 use cases: Trace network input to dangerous sinks in a binary; Scan an x86-64 ELF for heap and format string bugs; Map entry points and sinks in a source repository · GitHub

  4. Claude AD

    ADScanPro/Claude-AD · 213 stars

    Claude-AD is a Claude Code plugin that gives Claude an Active Directory pentest method: skills, agents and slash commands for authorized internal assessments that drive standard tools such as netexec, impacket, certipy, bloodyAD and BloodHound CE.

    4 use cases: Scope an AD assessment in the right phase order; Map low-privilege to Domain Admin attack paths; Review ADCS ESC1 through ESC17 misconfigurations · GitHub

  5. Awesome Reverse Engineered

    alexgaoth/awesome-reverse-engineered · Python · 118 stars

    A searchable index of 12,869 open-source tools that were built by reverse engineering closed apps, APIs, devices, protocols, file formats, games and AI products.

    4 use cases: Check for an existing tool before reverse engineering a device; Let Claude Code pick a tool for a task with no official API; Find a maintained emulator or client on the web index · GitHub

  6. Seep Reverse Lab

    angusdevgo/Seep-Reverse-Lab · Lua · 1,731 stars

    Seep Reverse Lab is a Lua-based, agent-driven workbench that wraps reverse engineering tools (Radare2, JADX, Apktool, Frida) and runs CWE-602 client-side authorization audits.

    4 use cases: Audit an app feature gate for CWE-602 authorization flaws; Map a Windows PE binary's protections and key functions; Map an APK's control flow without flooding the agent context · GitHub

  7. Geiger

    Atomburstofficial/geiger · JavaScript · 167 stars

    Geiger is a read-only, dependency-free command that inventories the AI agents, MCP servers, plugins, and AI extensions on a machine and labels what each one can execute, read, or reach.

    5 use cases: See every AI agent and MCP server on a machine; Turn a scan into an HTML report with fix steps; Alert when a new executing or secret-holding agent appears · GitHub

  8. Tracekit

    Cygnux-Labs/Tracekit · Python · 138 stars

    Tracekit is a Python tool that gates each AI agent tool call before it runs, signs every call and decision into a tamper-evident hash chain, and lets anyone verify each run offline.

    4 use cases: See a denied command and a tamper check in 5 seconds; Record every tool call of a Python agent run; Check a run file offline against a key you pinned · GitHub

  9. Agent Safe Pipeline

    decionis/agent-safe-pipeline · TypeScript · 687 stars

    AgentSafe is an open-source gateway that sits in front of an AI agent's or API's consequential HTTP requests, checks each one for authorization, and then forwards it once, holds it for a person, or refuses it, leaving chained evidence of each decision.

    4 use cases: Test whether an agent can reach a payments API directly; Hold high-value API calls until a person approves them; Keep a chained record of every agent API action · GitHub

  10. Prism Browser Community

    DFarm6/Prism-Browser-Community · TypeScript · 692 stars

    Prism Browser Community is a local, open-source multi-profile fingerprint browser built on a customized Chromium and Electron.

    4 use cases: Keep each of your own accounts in its own browser profile; Check how a profile scores on fingerprint test sites; Build the Chromium 144 fingerprint kernel on Windows · GitHub

  11. X64 DBG MCP Server

    duty1g/x64dbg-mcp-server · Zig · 2,577 stars

    A native Windows plugin for the x64dbg debugger that exposes its debugging functions as MCP tools over HTTP, so AI assistants can control the debugger.

    3 use cases: Find the original entry point of a packed binary; Step through a live process with an AI assistant; Triage a binary by strings, patterns, and references · GitHub

  12. MCP Audit Tool

    graygnatconsole/mcp-audit-tool · Python · 524 stars

    A pure-Python command-line security scanner that audits MCP client configuration files for secrets, unpinned packages, risky launch commands, and tool poisoning indicators.

    3 use cases: Find leaked keys and risky MCP servers on your machine; Block risky MCP config changes in pull requests; Export a JSON audit report for team review · GitHub

  13. Autonomous Pentest Agent

    kutukam/autonomous-pentest-agent · Go · 167 stars

    Autonomous Pentest Agent is an open source Go and Next.js system where LLM agents run penetration tests autonomously, with a web UI for tasks, assets, findings, and approvals.

    3 use cases: Install the pentest agent locally and reach the web UI; Import asset data from ScopeSentry into the asset graph; Retest a fixed vulnerability and record whether it still reproduces · GitHub

  14. Voxenra

    l5769389/voxenra · Python · 301 stars

    Voxenra is a cross-platform desktop DICOM viewer for CT, MR and PET/CT that covers image review, MPR and 3D views, PET/CT fusion, measurement and segmentation, and local AI auto-segmentation through TotalSegmentator.

    3 use cases: Segment CT organs locally with AI and refine the result; Measure lesions on CT or MR and export a PDF or CSV report; Review PET/CT fusion and align it manually · GitHub

  15. Phantom KV

    lordx64/phantom-kv · Python · 181 stars

    phantom-kv is a Python project that tests a refusal-removal method, which loads a small trained bank of key and value tensors into a language model's KV cache without changing the model weights.

    3 use cases: Compare refusal-removal methods on one eval set; Verify that a graft unloads cleanly and stays bound to its model; Summarize graft dose findings for a red-team report · GitHub

  16. Dexsql Release

    LSPosed/dexsql-release · Python · 206 stars

    DexSQL is a closed-source tool that runs SQL queries over classes, methods, strings and call references in Android APK and DEX files, from the command line or through an MCP server for AI agents.

    3 use cases: Trace which methods log a given string and who calls them; List hardcoded URLs in an APK with one SQL query; Search all DEX files in an app in a single query · GitHub

  17. Redcell

    martian56/redcell · Python · 343 stars

    REDCELL is an open-source platform where LLM agents run a penetration test end to end inside a Kali container and write the report.

    3 use cases: Run an authorized pentest and export the report; Practice web pentesting on vulnerable apps; Triage source code findings and export SARIF · GitHub

  18. Awesome Reverse Engineering

    morluto/awesome-reverse-engineering · Python · 1,008 stars

    A curated list of reverse-engineering tools and learning resources for binaries, apps, firmware, file formats, and protocols.

    5 use cases: Learn assembly and reversing basics for free; Triage an unknown executable to see what it can do; Trace calls in a running program with Frida · GitHub

  19. Vuln Hunter

    nealbridges/VulnHunter · Python · 764 stars

    VulnHunter is an open-source agentic AI security scanner that traces attacker-reachable entry points to exploitable flaws, proves them with proof-of-concept tests, and proposes test-first fixes.

    5 use cases: Hunt exploitable flaws in your own codebase; Fix a confirmed finding with a failing test first; Verify that a security fix really closes the finding · GitHub

  20. Numbat

    perplexityai/numbat · Go · 1,141 stars

    numbat is a Go command-line tool that watches AI agent activity on a laptop or workstation, detects risky behavior with local rules, can optionally block some actions before they run, and rebuilds past sessions from on-disk artifacts.

    3 use cases: Audit past agent sessions without changing any config; Monitor live Codex activity into a local record file; Block a risky Codex action with a custom deny rule · GitHub

  21. Recurse

    Recurse-Labs/recurse · Rust · 294 stars

    Recurse is an open source desktop reverse engineering app, built with Tauri and Rust, with an AI agent that works on binaries through a pluggable analysis engine.

    4 use cases: Triage an unknown binary in one desktop session; Let an MCP-capable agent query a binary headlessly; Decompile and de-obfuscate a suspicious function · GitHub

  22. Pentest Harness

    S1N6H/pentest-harness · TypeScript · 426 stars

    Pentest Harness is a self-hosted, open-source AI agent workspace for authorized security testing that runs with your own AI model API key.

    3 use cases: Run an authorized pentest workspace on your own machine; Work through CTF challenges and security labs with an AI agent; Switch between AI providers and models during a long engagement · GitHub

  23. Aifw

    securetron-gh/aifw · Python · 228 stars

    AI-FW is a self-hosted gateway that inspects, governs, routes, and audits prompts and responses between AI agents and the models they call.

    4 use cases: Put a firewall in front of your existing LLM calls; Keep a metadata-only audit trail of agent calls; Route Claude Code and Cursor traffic through the gateway · GitHub

  24. Blitzstrike

    shinthink/blitzstrike · TypeScript · 511 stars

    Blitz Strike is a TypeScript MCP server that packages a three-tier security audit (recon, source analysis, live validation) as tools an AI agent can call.

    4 use cases: Triage a source tree for reachable, unauthenticated sinks; Verify live web findings with marker and control tests; Score, dedupe, and report findings for a write-up · GitHub

  25. Agent Security

    solongate/agent-security · Go · 156 stars

    SolonGate Agent Security is a local, open-source Go gateway that checks AI coding agent tool calls against policy, detects secrets, and writes an on-device audit trail.

    4 use cases: Stop an AI coding agent from reading your .env secrets; Lock files so a coding agent cannot delete or edit them; Confine a coding agent to one project folder on Linux · GitHub

  26. Box

    strands-agents/box · Rust · 448 stars

    Strands Box is an open source Rust sandbox engine that restricts what AI agents can execute, read, write, and reach on the network.

    4 use cases: Run a coding agent inside a restricted Box sandbox; Keep API keys away from an agent with credential injection; Audit every policy decision an agent made · GitHub

  27. Skills

    zero-lab-ai/skills · Python · 127 stars

    A collection of 56 portable security skills in 10 installable plugins for authorized defensive assessment, red teaming, penetration testing, detection engineering, and engagement operations.

    4 use cases: Audit agent tools for poisoning and excess privilege; Test RAG tenant boundaries with controlled fixtures; Plan an authorized engagement and assemble findings · GitHub

  28. AI Security Tool

    ZeroDayEvil/ai-security-tool · HTML · 993 stars

    AI Security Tool is an open-source, cross-platform terminal and vulnerability scanner that combines multi-protocol remote access, CVE and SBOM supply chain auditing, and autonomous AI agents.

    4 use cases: Scan a project's dependencies for CVEs and SBOM gaps; Run one command across several SSH sessions at once; Host the Web UI for a team with login enabled · GitHub

  29. Eleven

    Zfinix/eleven · TypeScript · 813 stars

    Eleven is an agent-first reverse-engineering app for macOS, Windows and Linux that lets any ACP agent read, rename, annotate and suggest patches for binaries, Android apps and GPU kernels.

    4 use cases: Triage an unknown binary with an agent in one window; Explain an Android APK's code and resources with an agent; Rename functions and add notes with agent changes you approve · GitHub

Other categories · All use cases · Hot repos

Questions

What is the best AI repo for Security and science in 2026?

Right now the top pick on Deduped is Rea: A plug-in that lets your AI agent take apart an app and explain how a feature works.

How are these Security and science repos ranked?

By how hot they are on GitHub (stars gained and mentions in the AI sources we track), then by how many practical use cases we found. The list is rebuilt every day.

Third-party repos we don't own or vouch for. Disclaimer