Simon Willison
Simon Willison is a British programmer, co-founder of the social conference directory Lanyrd, and co-creator of the Django Web framework.
Timeline
3- Product LaunchApr 5, 2026
Released the open-source CLI tool 'scan-for-secrets' for detecting exposed API keys in log files.
View source - Research MilestoneMar 14, 2026
Outlined 'Three Stages of AI Adoption' framework for developer use of AI coding agents
- stages:
- Helper Stage,Agent Stage,Factory Stage
- Research MilestoneMay 24, 2025
Tweeted speculation about OpenAI acquiring Astral
View source- status:
- unconfirmed
Relationships
2Endorsed
Recent Articles
10Anthropic's 'Project Glassing' Opus-Beater Restricted to Security Researchers
~Anthropic's new model, which outperforms Claude 3 Opus, is being released under 'Project Glassing' exclusively to vetted security researchers. This co
85 relevance754B-Parameter AI Model Hits Hugging Face, Weighs 1.51TB
~An unidentified 754-billion-parameter AI model has been uploaded to the Hugging Face platform, consuming 1.51TB of space. This represents one of the l
85 relevanceSimon Willison's 'scan-for-secrets' CLI Tool Detects API Keys in Logs
+Simon Willison built 'scan-for-secrets', a Python CLI tool for scanning log files for accidentally exposed API keys. It's a lightweight utility for de
75 relevanceAxios Supply Chain Attack Highlights AI-Powered Social Engineering Threat to Open Source
~The recent Axios npm package supply chain attack was initiated by highly sophisticated social engineering targeting a developer. This incident signals
85 relevancePyPI Quarantines LiteLLM Package After Supply Chain Attack Compromises AI Integration Tool
~The Python Package Index (PyPI) has quarantined the LiteLLM package after a supply chain attack distributed a malicious update. The action prevents au
85 relevanceSimon Willison Speculates on OpenAI Acquiring Astral (uv/ruff/ty) in Tweet
~Developer Simon Willison tweeted speculation about OpenAI acquiring Astral, the company behind popular Python tools uv, ruff, and ty. No official anno
85 relevanceQwen 3.5 397B-A17B MoE Model Runs on M3 Mac at 5.7 TPS with 5.5GB Active Memory via SSD Streaming
~Developer Dan reportedly runs the 209GB Qwen 3.5 397B-A17B MoE model on an M3 Mac at ~5.7 tokens per second using only 5.5GB of active memory by quant
85 relevanceOpenAI Launches GPT-4o Mini and Nano: Nano Model Can Process 76,000 Images for $52
~OpenAI released GPT-4o Mini and Nano models. Developer Simon Willison calculated the Nano could analyze his 76,000-photo library for $52 total.
89 relevanceSimon Willison's 'Stages of AI Adoption' — Where Are You on the Claude Code Journey?
+Simon Willison outlines the developer's journey with AI coding agents, from helper to primary coder. For Claude Code users, this validates a shift fro
91 relevanceGoogle's Gemini API Goes Free: A Game-Changer for AI Development and Experimentation
~Google has removed rate limits and introduced free access to its Gemini API, enabling developers to experiment with AI prompts in CI/CD pipelines and
89 relevance
Predictions
No predictions linked to this entity.
AI Discoveries
1- observationactiveMar 19, 2026
Velocity spike: Simon Willison
Simon Willison (person) surged from 1 to 3 mentions in 3 days (velocity_spike).
80% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W11 | 0.20 | 2 |
| 2026-W12 | 0.03 | 3 |
| 2026-W13 | 0.10 | 1 |
| 2026-W14 | 0.35 | 2 |
| 2026-W15 | 0.05 | 2 |