🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.
OpenDesign is an open-source, local-first desktop app that lets coding agents create prototypes, dashboards, slide decks, images, video, and design systems as exportable files. It is used by people working with agent runtimes such as Claude Code, Codex, Cursor, and DeepSeek Harness. The catalogue add-ons extend the OpenDesign workflow with skills, instructions, commands, and plugins.
This repository also configures its own agents. See what open-design tells them →
Skill Claude CodeCodex
Segmented logo assembly, glow bloom, and tagline reveal for video outros or brand closing frames.
Skill Claude CodeCodex
Realistic macOS notification banner with app icon, title, and body, suited to video overlays or product teasers.
Skill Claude CodeCodex
OpenDesign as a worked AI-workflow example: how local agents read your files and design on your desktop — concretely. Built as a decision-grade AI literacy deck for teams new to AI, leadership.
Skill Claude CodeCodex
OpenDesign's seed pitch: the open, local alternative to closed AI design — why now, the wedge, and the ask. Built as a decision-grade fundraising pitch deck for pre-seed & seed VCs.
Skill Claude CodeCodex
Art-directing a fashion house's annual report — the editorial system, the photography rhythm, and the data spreads. Built as a decision-grade design craft deck for brand stakeholders, exec audience.
Skill Claude CodeCodex
OpenDesign as an enterprise design platform: a buyer-forwardable proposal for a design-org's economic buyer — pain, value, ROI, rollout. Built as a decision-grade B2B sales deck for economic buyer, design VP, procurement.
Skill Claude CodeCodex
OpenDesign's 'design on your desk' brand-launch narrative: the market moment, the story, and the proof that converts. Built as a decision-grade marketing & GTM deck for marketing team, press.
Skill Claude CodeCodex
A computer-science capstone: an on-device ML keyboard that predicts next words privately — problem, method, evaluation, and defense answers. Built as a decision-grade coursework defense deck for professor, defense committee.
Skill Codex
Create, repair, validate, preview, and package Codex-compatible animated pet spritesheets from character art, screenshots, generated images, or visual references. Use when a user wants to hatch a Codex pet, create a custom animated pet, or build a built-in pet asset with an 8x9 atlas, transparent unused cells…
Skill Claude CodeCodex
A review deck on compositional generalization in large language models — the field map, the gap, the evidence, and open questions. Built as a decision-grade academic research deck for PI, lab group, reviewers.
Skill Claude CodeCodex
A visual-design fundamentals course for new brand designers — grid, type, color, and the exercises that build the eye. Built as a decision-grade professional training deck for junior designers, new hires.
Skill Claude CodeCodex
A pop-culture retrospective on how 1980s design language shaped today's apps — the scenes, the turning point, and the takeaway. Built as a decision-grade story deck for talk audience, design community.
Skill Claude CodeCodex
A family history told through five decades of home movies — the opening question, the eras, and what the footage reveals. Built as a decision-grade story deck for family, close friends.
Skill Claude CodeCodex
OpenDesign's engineering blueprint: how the sandbox, sidecar, and daemon fit — the system diagram and the invariants. Built as a decision-grade product management deck for engineering org.
Skill Claude CodeCodex
OpenDesign's KPI decision brief: activation and retention drivers, what's working, and the one metric to move next. Built as a decision-grade data & finance deck for CRO, RevOps, leadership.
Skill Claude CodeCodex
OpenDesign's annual letter to its community: the year's story, what it learned, and where it's going next. Built as a decision-grade corporate strategy deck for community, contributors, investors.
Skill Claude CodeCodex
OpenDesign vs closed cloud design tools: a side-by-side displacement case on control, cost (BYOK), and lock-in. Built as a decision-grade B2B sales deck for evaluation committee.
Skill Claude CodeCodex
A brand-repositioning strategy for a heritage coffee chain — why, how, what — the governing idea and the moves to prove it. Built as a decision-grade consulting deck for client CMO, board.
Skill Claude CodeCodex
OpenDesign's all-hands: the year in review, the three priorities, and what every team owns next quarter. Built as a decision-grade corporate strategy deck for whole company.
Skill Claude CodeCodex
A market-entry study for a luxury skincare brand entering Asia — segmentation, positioning, channel, and the phased plan. Built as a decision-grade consulting deck for client leadership.
Skill Claude CodeCodex
OpenDesign's positioning & messaging system: the one-line promise, the pillars, and the proof — the source of truth for all copy. Built as a decision-grade marketing & GTM deck for brand & marketing team.
Skill Claude CodeCodex
A career-pivot story from consultant to product leader — the arc, the proof, and why the next role is the right bet. Built as a decision-grade career deck for hiring manager, mentors.
Skill Claude CodeCodex
OpenDesign's revenue-driver narrative: what actually moves ARR, the leverage points, and the forecast. Built as a decision-grade data & finance deck for board, finance leadership.
Skill Claude CodeCodex
OpenDesign procurement & security leave-behind: the one-pager-plus a buying committee can forward and approve internally. Built as a decision-grade B2B sales deck for buying committee, security, procurement.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: