Spec Driven Development
by formulahendry
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Runs on your computer★ 440MITUpdated 14 months ago
Install
Deckwright
Overview
Description from the maker (original English)
Inspect PowerPoint slide state, timelines, Morph links, and package findings.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Other
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- The registry lists no key to fill in.
The maker has not listed install details in the registry. See the maker’s README below.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account JoaoCodificacoes, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Otheri
- More stars than 0% of the other 32497 servers in this category
- Published to the registry more recently than 90% of the other 32497 servers in this category
- Basic checks equal to or better than 100% of the other 32497 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Deckwright safe?
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 4 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Rust on your computer.
What can I use instead?
In the same category: Spec Driven Development, Remote Desktop Commander, Zoo MCP
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Remote Desktop Commander
by desktop-commander
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Runs in the cloud★ 211Updated yesterday
Install
Zoo MCP
by KittyCAD
An MCP server that provides access to the Zoo API for various CAD operations and tools.
Runs on your computerUpdated today
Install
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Deckwright
Deckwright is a Rust toolkit for building editable PowerPoint slides and inspecting the animation data inside .pptx files. It can create a deck from a blank template, replace slides in an existing package, run structural checks, and answer questions such as “what is visible on slide 2 after the first click?” through a CLI or an MCP server.
The public Morph demo builds three editable slides with an explicit Morph match, a click reveal, and a motion path. Watch the 26-second PowerPoint demo to see the transition, a selected native shape, and a real timing query. The presentation authoring skill gives agents a workflow for using these APIs.
Get started
Install a Rust toolchain, then install the CLI and MCP server:
cargo install dw-cli --version 0.1.1 --lockedcargo install dw-mcp --version 0.1.1 --locked
Release archives provide prebuilt dw and dw-mcp binaries for Windows, Linux, and macOS.
To build and inspect the example deck, run these commands from a Deckwright checkout:
cargo run --locked -p deckwright --example morph_demo -- demo.pptxdw check demo.pptx --json dw query morph demo.pptx --from 1 --to 2 --json dw query state demo.pptx --slide 2 --at-ms 400 --clicks-ms 0 --json
Choose a new output filename for each build; Deckwright refuses to overwrite an existing .pptx. Slide numbers are one based. Query times and click times are milliseconds since slide entry; --clicks-ms is the complete click history up to --at-ms.
What works today
| Task | Entry point |
|---|---|
| Build editable slides with shapes, text, pictures, tables, charts, and timing in the supported model | deckwright Rust crate; see the Morph demo source |
Open a .pptx, inspect its parts, preserve unchanged parts, and write a new package | Package; dw inspect and dw roundtrip |
| Check supported package, slide, timing, and bounds rules | dw check |
| Inspect slide state, timeline, and explicit Morph pairs | dw query state, dw query timeline, dw query morph |
| Give an agent the same checks and queries over stdio | dw-mcp; see agent integration |
The CLI contract defines query input and output. Reports represent the timing and geometry Deckwright understands; unsupported or ambiguous behavior is reported as unknown. Morph pairing currently covers unique explicit !!name matches. A passing check, successful query, or static render does not establish PowerPoint animation playback, font fit, or visual fidelity. Verify those in PowerPoint for any delivered deck.
Choose a workflow
- Create a presentation with an agent
- Connect an agent to the MCP server
- Compare Deckwright and python-pptx
- Run the neutral Morph demo
- Read the benchmark method and results
Project scope
Deckwright began as a reconstruction of a 25-slide thesis presentation. The implementation plan records its fidelity and performance targets. The thesis source and extracted media are private and excluded from Git; the public demo uses generated neutral content. Preserve source wording, screenshots, photos, and app UI when editing a supplied deck.
The reference inspection benchmark measured 205.32 ms p95 and 78.75 MiB peak RSS on its documented WSL host; see the measurement PR for the revision and workload. Build, edit, and query budgets in the plan are targets, not measured results. The full thesis reconstruction and PowerPoint playback acceptance remain separate gates.
Development
cargo test --workspace --lockedSee AGENTS.md for repository guidance and the oracle notes for PowerPoint verification limits.