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⚡ AI Lessons

Dev.to · Cor E
🤖 AI Agents & Automation
⚡ AI Lesson
2h ago
I Built the Thing My Last Article Said Didn't Exist Yet
The other day I wrote about the npm worm that learned to trust your AI agent — a keyv-adjacent...

Dev.to · jamilxt
🤖 AI Agents & Automation
⚡ AI Lesson
2h ago
Building a Production AI Agent in Spring Boot: Testing the Agent Loop Without an LLM (Part 6)
Someone built a browser game where you play the human-in-the-loop for an AI coding agent. Commands...

Dev.to · LunarDrift
🤖 AI Agents & Automation
⚡ AI Lesson
3h ago
Give Your AI Voice Companion a User-Controlled Operating Mode
Build a Tencent RTC conversational AI companion whose listening, exploring, and advising modes are enforced by application state—not entrusted to an increasingl

Dev.to · Sam Yang
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Canaries, Not Faith: Auditing Where Your Coding Agent Actually Writes
When people discuss AI agents escaping their boundaries, the mental image is usually dramatic: a...

Dev.to · Morgan Sun
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Put a Capability Broker Between Your Agent and Its Tools
Agent incidents rarely look like a movie villain. They look like a helpful assistant combining two...

Dev.to · Emery Li
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Break Your Agent on Purpose: A Failure-Injection Sandbox for Tool Boundaries
Last week a post on DEV asked a question I can't stop thinking about: we keep handing AI agents more...

Dev.to · Casey Sun
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Attack Your Agent's Tool Boundaries Before Someone Else Does: A Repeatable Test Harness
A few months ago I wrote about regression-testing prompts before shipping them. The responses that...

Dev.to · Quinn Sun
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Before You Give a Coding Agent Shell Access, Test Where Its Boundaries Actually Are
A lot of us are now running coding agents that can read files, write files, and execute shell...

Dev.to · Casey Zhang
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
I Gave My Coding Agent Fake Tools on Purpose: A Boundary-Test Harness You Can Run on a Free Server
Last week I read yet another thread about AI agents getting more and more tools — shell access, file...

Dev.to · Ali Farhat
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
EU AI Innovation Package Links Supercomputing Access, Funding and AI Act Governance
The European Union's AI Innovation Package is designed to give AI startups and small and medium-sized...

Dev.to · Robin
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Make Tool-Boundary Authorization an Invariant Before You Give Agents More Tools
The counterexample first A planning agent decides it needs the latest pricing sheet, so it...

Dev.to · Ali Farhat
🤖 AI Agents & Automation
⚡ AI Lesson
4h ago
Scaling AI Automation With n8n: What a Credible Enterprise Case Study Must Show
Enterprise AI automation is not scaled simply by giving more employees access to a workflow platform....

Dev.to · HyperNexus
🤖 AI Agents & Automation
⚡ AI Lesson
8h ago
The Silent Tax: Calculating the Real Cost of Vendor Lock-In in Your AI Stack
The Silent Tax: Calculating the Real Cost of Vendor Lock-In in Your AI Stack Vendor lock-in in AI...

Dev.to · Basavaraj SH
🤖 AI Agents & Automation
⚡ AI Lesson
9h ago
Human Oversight of AI Agents Failed 33% of the Time in Testing
When AI agents ask for permission to act, how often do humans actually catch the dangerous ones? A...

Dev.to · Swapnanil Saha
🤖 AI Agents & Automation
⚡ AI Lesson
9h ago
The Sentinel Pattern: A Multi-Agent Dev Loop That Doesn't Trust Its Own Agents
A multi-agent development loop run from one laptop: an orchestrator that writes no code, coders in isolated worktrees, and rules each earned by a failure.

Dev.to · Gabriel Anhaia
🤖 AI Agents & Automation
⚡ AI Lesson
10h ago
The AI Agent Permission Model You Need Before Production
Your agent runs as a service account that can do everything. Scoping its authority to the user it acts for, as a TypeScript capability set the tools enforce.

Dev.to · Gabriel Anhaia
🤖 AI Agents & Automation
⚡ AI Lesson
10h ago
Resuming an AI Agent After a Deploy Killed It Mid-Task
SIGTERM arrives at step 14 of 20. What has to be true for the agent to continue rather than restart, and the schema-version trap on the way back.

Dev.to · Gabriel Anhaia
🤖 AI Agents & Automation
⚡ AI Lesson
10h ago
Time-Travel Debugging for AI Agents with LangGraph.js Checkpoints
Rewind a run to any step, change one thing, and replay from there. Turning a checkpointer into the only debugger that works on a nondeterministic system.

Dev.to · Gabriel Anhaia
🤖 AI Agents & Automation
⚡ AI Lesson
10h ago
Streaming an AI Agent's Progress to the Browser in TypeScript
A 40-second agent run with no output is indistinguishable from a hang. A typed event stream, an SSE endpoint, and a client that survives a reconnect.

Dev.to · PromptSherehub
🤖 AI Agents & Automation
⚡ AI Lesson
11h ago
Architecting Post-Quantum Security for Enterprise Generative AI Pipelines
An engineering guide to implementing NIST ML-KEM and ML-DSA in multi-agent and RAG architectures.

Dev.to · Programming Central
🤖 AI Agents & Automation
⚡ AI Lesson
11h ago
Streaming Browser Execution Video Feeds to Frontend React Components: The Ultimate Guide to Real-Time AI Agent Observability
As autonomous AI agents evolve from simple chat-based assistants into fully autonomous digital...

Dev.to · Алексей Невостребов
🤖 AI Agents & Automation
⚡ AI Lesson
11h ago
Implementing Persona Guardrails: How to Technically Bound an AI "Teacher" or "Coach" Role
Persona-based AI avatars (teacher, coach, psychologist, etc.) raise a real engineering question that...

Dev.to · Charles Hasse
🤖 AI Agents & Automation
⚡ AI Lesson
15h ago
CLAUDE.md and AGENTS.md in the same project - how to avoid maintaining two files
I spent two weeks with a CLAUDE.md and an AGENTS.md saying different things about the same...

Dev.to · kongkong
🤖 AI Agents & Automation
⚡ AI Lesson
20h ago
Let the Agent Propose, Let the Pipeline Commit: A Staged Gate for AI-Assisted Changes
Someone on your team pastes a stack trace into an assistant, gets a plausible diff back, and hits...
DeepCamp AI