WeTab: One Tab for All Major Chinese AI Models
If you subscribe to both GLM 5.2 and Kimi 2.7, you have probably experienced the same annoyance — flipping between browser tabs, copying and pasting context, keeping an eye on token quotas. WeTab solves this by turning your browser new tab page into a unified AI entry point.
Open WeTab and the left sidebar shows AI Office, Tools, and other categories. Cards in the center let you jump into conversations with different models. Need deep reasoning? Use GLM 5.2. Writing code? Switch to Kimi 2.7. No tab switching, no re-login. It also keeps the usual new tab features: a search bar, bookmarks (Bilibili, iQiyi, Douyin, etc.), Baidu trending, weather, and calendar.
For daily users of Chinese AI models, WeTab is a practical aggregator that reduces friction.
Graphify: A Knowledge Graph Skill for AI Coding Assistants
Graphify recently appeared on OSCHINA — it is not a standalone app but a skill for AI coding assistants that works with Claude Code, CodeBuddy, Codex, and OpenCode.
Usage is simple: type /graphify . in your coding assistant terminal. It runs a two-pass analysis. Pass one is deterministic AST extraction — classes, functions, imports, call graphs, docstrings, comments — no LLM needed. Pass two uses Claude sub-agents in parallel to extract concepts and relationships from documents, images, and screenshots. Results merge into a NetworkX graph, clustered with the Leiden community detection algorithm.
Outputs: an interactive HTML graph (clickable nodes, search, community filters), a persistent JSON graph (queryable weeks later without re-reading files), and a human-readable audit report. Every relationship is tagged EXTRACTED (found in source), INFERRED (estimate with confidence), or AMBIGUOUS (needs review).
Clustering is topology-based, no embeddings or vector databases required. Andrej Karpathy reportedly maintains a folder of papers, tweets, and screenshots — Graphify solves exactly that problem of understanding non-code materials.
Grok Build: SpaceXAI Open-Source Coding Agent
Grok Build is an open-source AI coding agent from SpaceXAI (Elon Musk AI division). It runs in your terminal, understands codebases, edits files, executes shell commands, searches the web, and handles long-running tasks.
The open-source release covers the agent runtime framework, context assembly, tool calling, terminal UI, and extension system. Use it interactively, script it for batch jobs, or integrate into CI/CD pipelines. It supports Agent Client Protocol, so it can plug into editors like VS Code.
Earlier, some developers found Grok Build uploading local code to remote servers for processing in certain scenarios, raising privacy concerns. SpaceXAI said it would improve the mechanism. With the open-source release, developers can now review the code directly.
Summary
Three tools for different needs. WeTab is for daily users of Chinese AI models who want a unified entry point. Graphify is for developers who want to deeply understand code architecture through visual graphs. Grok Build is for engineers who want an AI coding agent in their terminal.