Walk Sprite Kit vs Agent Lab

Walk Sprite Maker is a production tool for creating reference images and underdrawings for character walk animations from 3D models. It does not automatically draw finished pixel art. Instead, it helps you establish body proportions, motion, direction, and camera angle before you complete the artwork yourself. It is designed for pixel artists, indie game developers, and creators of RPG or top-down game assets. BODY TYPES AND MODELS • Six built-in proportions: 2-, 3-, 4-, 5-, 6-, and 8-head characters • Import your own OBJ model • Adjust head, torso, arm, and leg size or length independently WALK MOTION • Choose from 2 to 64 animation frames • Select loop, start-idle, end-idle, or end-before-idle patterns • Fine-tune arm resting angle, arm swing, leg swing, body bounce, foot angle, and head movement • Preview the animation in real time at an adjustable playback speed DIRECTION, CAMERA, AND DISPLAY • Generate a sheet for the current direction or all four cardinal directions • Adjust the top-down camera angle from 0 to 90 degrees and apply yaw correction • Use separate colors for each body part or one uniform color • Switch between sketch, outline, wireframe, silhouette, shadow, and opacity modes • Export with a transparent or white background SAVE AND SHARE • Save sprite sheets as PNG • Export each frame as an individual PNG inside a ZIP archive • Save and load settings as JSON • Store projects, presets, and export history on your device • Share files with Photos, Files, and compatible drawing apps such as CLIP STUDIO PAINT, Procreate, and ibisPaint PRO FOREVER The one-time Pro purchase removes ads and unlocks eight-direction output, including diagonals; custom and high-resolution output up to 4096 px; storage for up to 100 projects, 100 presets, and 100 history items; output templates for padding, frame spacing, columns, and file naming; and advanced sketch customization for grids, line color, line width, and background color. A separate one-time Remove Ads purchase and a discounted Pro upgrade for existing Remove Ads owners are also available. There is no subscription. Important: The app creates guides and source images for artwork. It does not automatically produce finished pixel art.

Agent Lab is a learning and experimentation playground for AI agents, built for AI learners, agent developers, and product managers. It doesn't just run agents — it makes every step of an agent's execution visible, so you can finally understand how agents actually work. Unlike an ordinary AI chat app, Agent Lab is about learning, experimenting, debugging, and visualization. On every run you can see the prompts, tool calls, retrieval, tokens, and latency — nothing is hidden. Get started fast · On-device local models: download a small Qwen model on first use (Wi-Fi recommended), then run it fully offline — no API key and no second machine required. Cost is always 0, and tokens and latency are shown for real. · Download on demand: grab other open-source models your device can actually run, with capability gating based on your chip and memory. · Cloud models: works with Chat Completions-compatible APIs (DeepSeek, Moonshot, OpenRouter, and more) and Anthropic Claude — just enter your key, base URL, and model. Three built-in demos · Customer Support Agent — demonstrates tool calling and workflow with a built-in mock order system, no real backend needed. · RAG Knowledge Base — comes with curated reference docs (LangGraph, MCP, LLM APIs, Python) and lets you upload your own PDF / Markdown / TXT, then inspect the retrieved chunks, similarity scores, and final answer. · Research Agent — shows how an agent plans on its own: Planner → Search → Read → Summarize → Answer. Unified visual debugging Every demo offers three views: · Timeline — the full step-by-step sequence of LLM and tool calls · Graph — the workflow graph, highlighting the active node as it runs · Console — expand any step to see System / User / Assistant prompts, the complete LLM request and response JSON, tool requests and responses, tokens, estimated cost, latency, and errors Security and privacy · API keys are stored encrypted on-device via the system Keychain — local only, never uploaded to any server. · Uploaded knowledge-base files and the vector indexes built from them stay on your device and can be deleted anytime. · On-device inference runs fully offline; your data never leaves the device. No sign-up, no login — open it and go. Make every step an agent takes visible.