Chris Heilmann & Daniel Cranney & Tejas Kumar
WeAreDevelopers LIVE: What's happening to React?, All-in-one editors, Fireships and Firebases & more
#1about 4 minutes
Understanding the model context protocol for AI applications
The model context protocol (MCP) provides a standardized way for AI applications to interact with external APIs like Slack or databases.
#2about 2 minutes
The risk of defunding the CVE vulnerability program
The US government's decision to cut funding for the CVE program threatens the public infrastructure for tracking software vulnerabilities.
#3about 5 minutes
Securing against AI-driven supply chain attacks
Slot spotting is a new supply chain attack where malicious packages are created to match names hallucinated by generative AI coding tools.
#4about 2 minutes
AI engineering does not always require Python
AI engineering focuses on applying machine learning models via APIs, which can be done with any language that has a network layer, not just Python.
#5about 4 minutes
Defining what makes a professional developer
Being a professional developer is less about getting paid and more about understanding the impact and thought process behind your code.
#6about 5 minutes
Understanding the hidden costs of AI inference
While model training is expensive, inference is a continuous and potentially infinite cost that grows as more users interact with the AI.
#7about 6 minutes
How to cope with AI model fatigue
Instead of chasing every new model, focus on solving real problems and only evaluate new technologies once their value becomes clear.
#8about 7 minutes
The rise of specialized AI-powered code editors
Companies are launching dedicated AI editors like Firebase Studio and Cursor, which offer a more polished and integrated experience than simple plugins.
#9about 2 minutes
Using custom domains for local development environments
Setting up a .localhost top-level domain can simplify local development, especially when needing to work with TLS certificates in a secure environment.
#10about 3 minutes
The problem with 'I built this in X hours' culture
Social media posts claiming to build complex apps in hours are often disingenuous marketing that ignores the reality of security and maintenance.
#11about 3 minutes
Analyzing the Fireship YouTube channel's learning style
Fireship's success comes from combining taste and skill to deliver high-signal, humorous, and fast-paced content for overwhelmed developers.
Related jobs
Jobs that call for the skills explored in this talk.
Senior Machine Learning Engineer (f/m/d)
MARKT-PILOT GmbH
Stuttgart, Germany
Remote
€75-90K
Senior
Python
Docker
+1
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From learning to earning
Jobs that call for the skills explored in this talk.


Full Stack Developer (all genders welcome)
ROSEN Technology and Research Center GmbH
Osnabrück, Germany
Senior
React
DevOps
Next.js
TypeScript
Cloud (AWS/Google/Azure)
![Senior Software Engineer [TypeScript] (Prisma Postgres)](https://wearedevelopers.imgix.net/company/283ba9dbbab3649de02b9b49e6284fd9/cover/oKWz2s90Z218LE8pFthP.png?w=400&ar=3.55&fit=crop&crop=entropy&auto=compress,format)
Senior Software Engineer [TypeScript] (Prisma Postgres)
Prisma
Remote
Senior
Node.js
TypeScript
PostgreSQL





