sqlite-utils 4.2.1
Release: sqlite-utils 4.2.1 Fixes a crashing bug in sqlite-utils 4.2. I'd introduced code that looks like this: from typing_extensions import Self It turned out the typing-extensions package was not listed as a…
Daily edition · Python
The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
24 articles · 4 sources ·
sqlite-utils 4.2
Release: sqlite-utils 4.2 Lots of improvements in this one relating to the table.transform() feature, which adds support for complex alter table operations by creating a fresh table, copying across the data and then…
llm-gemini 0.33
Release: llm-gemini 0.33 It's been a while since the last llm-gemini release. This version of the plugin adds support for today's Gemini 3.7 Flash release, plus gemini-3.6-flash, gemini-3.5-flash-lite and two embedding…
Announcing the Packaging Council Election Candidates for 2026!
What an exciting list! Please take a look at who is running for the inaugural Python Packaging Council (PPC) on the Nominees page. This election has 17 nominees for 5 open seats on the council. Election Overview This…
Announcing the PSF Board Candidates for 2026!
What an exciting list! Please take a look at the 17 candidates running for the PSF Board this year on the Nominees page. This year there are 4 seats open on the PSF Board. You can see who is currently on the board on…
alchemy-utils 0.1a1
Release: alchemy-utils 0.1a1 Performance boost for DuckDB exports and CSV imports, see here.
Announcing the Packaging Council Election Candidates for 2026!
Announcing the 17 nominees for the inaugural Python Packaging Council election, and how to vote in the election.
Prototype on a laptop, scale to 16 billion rows: one Polars query
The post shows how to prototype a data pipeline locally on 97 million Polymarket orderbook rows, then run the same LazyFrame queries on 16 billion rows using distributed execution. The pipeline pre-aggregates the raw…
centaur
Centaur is frontier, agentic infrastructure that you own. Centaur is like Claude Tag, but open source and on steroids.
key-amnesia
Let your AI agent use your passwords and API keys - without ever letting it see them.
Numba in the Browser: Unlocking a New Scientific Python Stack in JupyterLite
Numba now runs entirely in the browser through JupyterLite, compiling Python functions to WebAssembly with a new LLVM-based execution engine and delivering substantial performance gains without a server. The work also…
From Routing Checks to Trajectory Testing: Evaluating an Agentic Chatbot
Traditional chatbot testing that checks only final responses misses many agent failures, so this article builds an evaluation framework that progresses from routing checks and task completion to full trajectory testing…
python-game-server
A lightweight server and framework for turn-based multiplayer games.
Agent Memory Guard
Agent Memory Guard is an OWASP Incubator Project that prevents AI agents from being weaponized through their own memory. It implements MITRE ATLAS mitigation AML.M0031 (Memory Hardening) to defend against context…
jsonfold: Making Pretty-Printed JSON Compact and Readable in Python
jsonfold is a streaming post-filter that compacts pretty-printed JSON by folding small arrays and objects onto single lines while preserving existing serializers and custom encoders. It processes JSON incrementally…
Introducing Flex: Let the Model Write the Code
DSPy’s new Flex module allows optimizers like GEPA to improve programs by rewriting both their instructions and underlying Python code. This lets the optimizer route easy cases to fast deterministic code while reserving…
semantica
Graph-Native Infrastructure for Context and Accountable AI Systems.
pyhctsa
The most comprehensive time-series feature extraction package in Python.
Composite: The Pattern Behind Menus, File Systems and Games
The Composite pattern lets you treat individual objects and entire object hierarchies through the same interface, making tree-like structures much easier to manage. Using a simple Python game engine, the video…
interlock
Circuit breaker for Python: sync + async in one class, sliding-window rate, slow-call detection, Polly-style resilience pipeline, type-safe API.
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