AI agent use cases for Security, Science & Hardware
Vulnerability hunting, reverse engineering, math, CAD, and robots. 31 real use cases. 22 were done with 9 named agents, most often Claude Code and Gemini; 9 with custom-built, lesser-known or unnamed ones. Each links to its source and comes with a prompt to try.
31 use cases · 9 named agents · Updated Oct 6, 2026
All 31 Security, Science & Hardware use cases
Design and build a robotic arm with no CAD experience
A builder used Claude Code with FreeCAD and Claude Vision to design, print, and assemble a 5-DOF servo arm with vision and voice control.
How it went About 30 hours from design to assembly produced four working servos. The gripper is not built, there is no feedback loop, and the pixel-to-world calibration is only approximate.
3 accounts
Hunt for unpatched vulnerabilities in SQLite commits
Google's Big Sleep agent reviewed recent SQLite commits starting from a patched bug and found an exploitable flaw, which was fixed before release.
How it went It found a stack buffer underflow in seriesBestIndex, and SQLite fixed it the same day, before any release. Fuzzing for 150 CPU hours failed to rediscover it. The team calls Big Sleep highly experimental.
2 accounts
Drive a 7-axis robot arm with natural language
OpenClaw is taught a skill and rules for the NERO arm, then writes and runs Python control scripts from plain-language movement requests.
How it went The article is a setup walkthrough and a demo video link. It reports no measured results, success rates, or example prompts with outputs.
3 accounts
Generate a robot arm CAD model from one prompt
A text-to-cad skill let Codex produce a 7-DOF robot arm with kinematics, a GUI and STEP parts in one demo prompt, though not the gripper.
How it went The arm's URDF, kinematics, GUI and STEP assembly were all generated, except the gripper. Fitzgerald says similar work would have taken weeks across half a dozen tools. Commenters questioned the joint limits and parts that wouldn't assemble.
2 accounts
Hunt business-logic flaws and open fix PRs
Parallel Devin agents each read part of a codebase, find business-logic and auth bypass flaws, confirm them in a sandbox, then open remediation PRs (vendor description).
How it went On Cognition's own 50-vulnerability benchmark, Devin Security scored 72% recall at $90.23 per run, against 68% for Claude Security at $131.87. This is a vendor benchmark, not an independent one.
2 accounts
Agents used
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The best things people got an AI agent to do, each with the prompt to try it.
- Custom agent
Discover room-temperature magnetic semiconductor candidates with agents
Opus 5.5 agents were used to identify two candidate room-temperature magnetic semiconductors, per the post's headline.
- Claude
Find exploitable bugs in smart contracts
Anthropic's red team reports agents finding $4.6M worth of blockchain smart contract exploits.
- MathKernel
Give agents a multi-engine math kernel via MCP
MathKernel is an evidence-aware multi-engine mathematics kernel exposed as an MCP server for agents to use.
Reverse engineer a Go binary with Ghidra via MCP
Huli had Cursor drive GhidraMCP to identify a Golang binary, list its routes and find a path traversal, but it missed the SQL injection check.
Run a home robot through Claude Desktop
Tal Raviv controlled a robot via Claude Desktop with his usual email and calendar tools; it proposed patrolling the house and publishing a field journal, and did a test run.
Open recent protein-ligand structures in PDB
A researcher had Comet find the three latest GSK3B protein-ligand complexes in the PDB and open each in Ligand Interaction view.
Monitor and score CVEs with real-time alerts
An n8n workflow monitors CVEs from sources like CISA and OTX, scores them with AI, and alerts via Slack, Gmail and Google Sheets.
Reverse engineer a patch into a full exploit chain
A researcher used Claude Opus in Claude Code with Playwright MCP to decompile code, find vulnerabilities, and build a working exploit.
Find security flaws in open-source software
Google's Big Sleep agent reported about 20 security flaws in open-source software, following its SQLite find.
- Custom agent
Generate parametric geometry workflows with an agent
GrassLobster uses agentic AI to generate parametric geometry workflows.
Control and calibrate a robotic hand with OpenClaw
An OpenClaw agent running Claude drove a 16-joint printed hand, checked its actions with a USB camera, calibrated firmware and narrated in Telegram.
Repair formal proofs for a verified garbage collector
Codex edited files and ran builds to repair CertiGC proofs; it handled local repair well, but humans had to check that its invariants preserved the specification.
- Claude
Reverse engineer a classic game ROM via Ghidra MCP
The author connected Claude to Ghidra through MCP to analyze and rename functions in an Atari River Raid ROM.
Patch laptop BIOS to unlock hidden firmware menus
A Reddit user gave Claude Code a BIOS dump; it disassembled it, found the signature check and patched it, unlocking hidden settings after flashing (secondhand account).
Solve open math problems autonomously
DeepMind's Aletheia agent on Gemini Deep Think was evaluated on 700 open Erdős problems and autonomously solved four.
- Custom agent
Explore open math problems with a multi-agent system
A paper on autonomous mathematical discovery in an open-world multi-agent environment.
Verify SPICE simulations against a real oscilloscope
MCP servers for an oscilloscope and SPICE simulator let Claude Code compare simulated circuits with real hardware measurements, closing the loop.
Control robots with generated code and voice commands
Gemini detects objects and writes robot API code, and with 10 in-context demos an ALOHA robot packed boxes and folded a dress; voice commands became robot plans.
- Custom agent
Generate parametric CAD models from a prompt
An open-source text-to-CAD tool that produces 3D models from text and image references by generating CAD as code.
Find a Linux vulnerability hidden for 23 years
An account of Claude Code uncovering a long-standing vulnerability in Linux.
Orchestrate a Spot robot through multi-step tasks
Gemini Robotics ER 2 drives a Boston Dynamics Spot, watching video to confirm tasks like tying a trash bag are done before moving on.
- Custom agent
Reverse-engineer binaries in Ghidra
An MCP server exposing 110 Ghidra tools for AI-assisted reverse engineering.
Debug low-level cryptography code
Cryptography engineer Filippo Valsorda's write-up on Claude Code debugging low-level crypto.
Sort waste using local recycling rules
Gemini Robotics-ER 1.5 looks up local recycling rules online, then plans and sorts objects into compost, recycling and trash bins.
- Custom agent
Program a sub-$2k personal robot
MARS is a general-purpose robot with an open onboard agentic OS built on ROS2.
Reverse engineer Claude Desktop to find a path to Linux support
A maintainer pointed Claude at the minified Claude Desktop app to find why Cowork only runs on macOS; it found the VM and sandbox layers and mapped a route to Linux.