News
AI News Brief — Apr 25
GitHub velocity is led by sickn33/antigravity-awesome-skills; paper attention is clustering around LLaTiSA: Towards Difficulty-Stratified Time Series Reasoning from Visual Perception to Semantics; social attention is tilting toward US Special Forces soldier arrested on suspicion of $400,000 profit from Maduro raid; biggest mover: rtk-ai/rtk (+26). 10 repo signals, 10 paper picks, and 10 community items made today's cut.
GitHub velocity is led by sickn33/antigravity-awesome-skills; paper attention is clustering around LLaTiSA: Towards Difficulty-Stratified Time Series Reasoning from Visual Perception to Semantics; social attention is tilting toward US Special Forces soldier arrested on suspicion of $400,000 profit from Maduro raid; biggest mover: rtk-ai/rtk (+26). 10 repo signals, 10 paper picks, and 10 community items made today's cut. This fallback brief keeps the page live when the optional Gemma pass times out.
Signal Board
Repositories and papers
Keep the full repo and paper scan above the fold, then read the day as one short brief below.
Top list
Repository Momentum
Fresh GitHub projects worth scanning before the feed turns over.
sickn33/antigravity-awesome-skills
Installable GitHub library of 1,400+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes installer CLI, bundles, workflows, and official/community…
bytedance/deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different l…
shanraisshan/claude-code-best-practice
from vibe coding to agentic engineering - practice makes claude perfect. Updated 19h ago. 47834 stars, +800/7d, created 175d ago. Up 2 spots from the previous run.
BerriAI/litellm
Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Coher…
firecrawl/firecrawl
🔥 The API to search, scrape, and interact with the web for AI. Updated 1h ago. 111987 stars, +800/7d, created 739d ago.
unslothai/unsloth
Web UI for training and running open models like Gemma 4, Qwen3.5, DeepSeek, gpt-oss locally. Updated 1h ago. 62837 stars, +800/7d, created 877d ago.
OpenHands/OpenHands
🙌 OpenHands: AI-Driven Development. Updated 1h ago. 71994 stars, +637/7d, created 772d ago.
rtk-ai/rtk
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies. Updated 4h ago. 34246 stars, +800/7d, created 92d ago. Up 26 spots from…
linshenkx/prompt-optimizer
An AI prompt optimizer for writing better prompts and getting better AI results. Updated <1h ago. 26821 stars, avg 61.5/day, created 436d ago.
rerun-io/rerun
An open source SDK for logging, storing, querying, and visualizing multimodal and multi-rate data. Updated <1h ago. 10581 stars, avg 7.2/day, created 1477d ago.
Top list
Fresh Papers
New research worth bookmarking for a deeper read.
LLaTiSA: Towards Difficulty-Stratified Time Series Reasoning from Visual Perception to Semantics
A hierarchical time series reasoning dataset and model are introduced to improve LLM understanding of temporal data through visualized patterns and numerical tables. Surfaced via Hugging Fa…
LLaDA2.0-Uni: Unifying Multimodal Understanding and Generation with Diffusion Large Language Mo…
LLaDA2.0-Uni is a unified discrete diffusion language model that integrates multimodal understanding and generation through a semantic discrete tokenizer, MoE-based backbone, and diffusion…
A Self-Evolving Framework for Efficient Terminal Agents via Observational Context Compression
TACO is a self-evolving compression framework that automatically discovers and refines compression rules from interaction trajectories to improve long-horizon agent performance while reduci…
VLAA-GUI: Knowing When to Stop, Recover, and Search, A Modular Framework for GUI Automation
VLAA-GUI is a modular GUI agent framework that addresses early stopping and repetitive loop issues through integrated components for verification, loop breaking, and search capabilities. Su…
DR-Venus: Towards Frontier Edge-Scale Deep Research Agents with Only 10K Open Data
DR-Venus-4B is a 4-billion-parameter deep research agent trained entirely on open data using agentic supervised fine-tuning and reinforcement learning with turn-level rewards to achieve sup…
UniGenDet: A Unified Generative-Discriminative Framework for Co-Evolutionary Image Generation a…
A unified generative-discriminative framework is proposed that enables co-evolutionary image generation and detection through symbiotic attention mechanisms and unified fine-tuning algorith…
Generalizing Test Cases for Comprehensive Test Scenario Coverage
Fresh arXiv paper posted 1d ago and surfacing in the current feed.
From Research Question to Scientific Workflow: Leveraging Agentic AI for Science Automation
Fresh arXiv paper from the ai cluster, posted 21h ago.
A Multimodal Text- and Graph-Based Approach for Open-Domain Event Extraction from Documents
Fresh arXiv paper from the ai cluster, posted 22h ago.
Thinking with Reasoning Skills: Fewer Tokens, More Accuracy
Fresh arXiv paper posted 1d ago and surfacing in the current feed.
Today in AI
The day in one pass
GitHub velocity is led by sickn33/antigravity-awesome-skills; paper attention is clustering around LLaTiSA: Towards Difficulty-Stratified Time Series Reasoning from Visual Perception to Semantics; social attention is tilting toward US Special Forces soldier arrested on suspicion of $400,000 profit from Maduro raid; biggest mover: rtk-ai/rtk (+26). 10 repo signals, 10 paper picks, and 10 community items made today's cut.
The quickest scan starts with sickn33/antigravity-awesome-skills, LLaTiSA: Towards Difficulty-Stratified Time Series Reasoning from Visual Perception to Semantics, and US Special Forces soldier arrested on suspicion of $400,000 profit from Maduro raid, while 10 GitHub-led signals anchor the repo side of the brief.
Use the structured digest below when you need the full wire, raw links, and the longer tail of items that did not make the front narrative.
Archive
Recent issues
Generated from the ranked feed for Apr 25, 2026 as one single daily issue.
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