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Tobias Krug
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Writing
Essays, field notes and finds on building software, cryptography, and tools worth knowing.
2026
Oct 17
Finds, October 2026
Find, 5 min read
finds
developer tools
open source
Oct 14
Kev: open decision models that answer with probabilities
Find, 6 min read
finds
AI
open source
Oct 10
Stacked pull requests: one push, one CI run, and issues that close themselves
Note, 7 min read
GitHub
CI
releases
Oct 06
A CI gate that is silently off: MegaLinter's FAIL_IF_UPDATED_SOURCES
Note, 5 min read
CI
GitHub Actions
developer tools
Sep 30
Every job failed in seconds and the logs were empty: it was billing
Note, 3 min read
GitHub
CI
GitHub Actions
Sep 23
OKF Vault Kit: five bugs where the premise was wrong
Venture, 7 min read
Obsidian
AI
Python
security
CronAI
Sep 18
Policy, not sandbox
Essay, 6 min read
AI
security
Obsidian
CronAI
2025
Jul 03
Beyond cron: what a scheduler for AI workflows has to do
Venture, 7 min read
CronAI
AI
scheduling
2023
May 01
Utilizing zk-proofs to combat disinformation
Essay, 3 min read
cryptography
zero-knowledge
disinformation
privacy
Apr 27
Getting started with Circom: from circuit to constraints
Note, 3 min read
circom
zero-knowledge
cryptography
Topics
AI
4
posts
CI
3
posts
circom
1
post
CronAI
3
posts
cryptography
2
posts
developer tools
2
posts
disinformation
1
post
finds
2
posts
GitHub
2
posts
GitHub Actions
2
posts
Obsidian
2
posts
open source
2
posts
privacy
1
post
Python
1
post
releases
1
post
scheduling
1
post
security
2
posts
zero-knowledge
2
posts