sandbox-pptx
25Skill Claude CodeCodex
Extract text from a PowerPoint file, whole or per slide, in a Code node or CodeAct action, with office-text-extractor running on the host.
Agent-first Creative Workspace
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Skill Claude CodeCodex
Extract text from a PowerPoint file, whole or per slide, in a Code node or CodeAct action, with office-text-extractor running on the host.
Skill Claude CodeCodex
Build PowerPoint files in a Code node or CodeAct action, with PptxGenJS running on the host.
Skill Claude CodeCodex
Encode text into a QR matrix or SVG inside a Code node or CodeAct action, with uqr running in the guest.
Skill Claude CodeCodex
Expand iCalendar recurrence rules inside a Code node or CodeAct action, with rrule running in the guest.
Skill Claude CodeCodex
Mean, median, quantiles, and linear regression inside a Code node or CodeAct action, with simple-statistics running in the guest.
Skill Claude CodeCodex
Parse and stringify SRT/WebVTT captions in a Code node or CodeAct action, with subtitle running on the host.
Skill Claude CodeCodex
Read and write Supabase tables from a Code node or CodeAct action, with NodeTool's PostgREST request builder running on the host.
Skill Claude CodeCodex
Classify and embed images, detect objects, and answer from a passage in a Code node or CodeAct action, with TensorFlow.js running on the host.
Skill Claude CodeCodex
Count, encode, and decode LLM tokens in a Code node or CodeAct action, with js-tiktoken running on the host.
Skill Claude CodeCodex
Send SMS and WhatsApp messages and look up numbers from a Code node or CodeAct action, with NodeTool's Twilio request builder running on the host.
Skill Claude CodeCodex
Read and write Excel workbooks in a Code node or CodeAct action, with exceljs running on the host.
Skill Claude CodeCodex
Parse XML feeds and sitemaps in a Code node or CodeAct action, with fast-xml-parser running on the host.
Skill Claude CodeCodex
Read and write YAML inside a Code node or CodeAct action, with js-yaml running in the guest.
Skill Claude CodeCodex
Read and write zip archives in a Code node or CodeAct action, with fflate running on the host under a 50 MB inflation cap.
Skill Claude CodeCodex
Cut a NodeTool timeline to music and shape its pacing — detect the beat grid, place cuts on phrases, pick a cut type, build speed ramps with time remap, and give the piece an arc. Use when clips should land on the music, when pacing drags or feels choppy, when a hit needs impact, or when transitions feel arbitrary.…
Skill Claude CodeCodex
Add a consistent, timed text layer to an existing picture-locked NodeTool timeline. Use for titles, lower-thirds, captions, callouts, and end cards, not workflow building or video rendering.
Skill Claude CodeCodex
Choose and animate colour on a NodeTool timeline — restrained palettes, gradient fills for shapes and type, the grading order of a clip's effect chain, and which colour channels can actually move. Use when building a look, grading shots so they cut together, animating a colour change, or fixing a frame that reads…
Skill Claude CodeCodex
Write a shootable, precisely timed commercial beat sheet and store it as a NodeTool storyboard, with a consistent entity roster behind every shot. Use when someone needs ad structure — hooks, beats, timecodes, VO — rather than a finished render.
Skill Claude CodeCodex
Turn a confirmed product or feature brief into a shootable 30–120 second explainer storyboard with a consistent entity roster. Use for explanatory product videos, not workflows, pipelines, or finished renders.
Skill Claude CodeCodex
Stage the frame on a NodeTool timeline — grids, focal placement, safe areas per aspect ratio, depth layers and parallax, camera moves, and where elements enter and leave. Use when placing titles, lower thirds, shapes or overlays, when a layout must survive 16:9 and 9:16, when adding a push or a parallax move, or when…
Skill Claude CodeCodex
Turn a product page URL into a finished launch commercial — research, storyboard, rendered stills and clips, voice, music, an assembled timeline — delivered as an editable NodeTool project with the real cost. Use when someone asks for an ad, a launch spot, a promo or a commercial from a product page or website.
Skill Claude CodeCodex
Animate a brand mark on a NodeTool timeline — stroke draw-on, mask wipe, staggered build, wordmark type, an idle loop, and landing the settle on a sound logo. Use for an intro sting, a sign-off, an end card, a splash, or a loader loop. Not for designing the mark itself.
Skill Claude CodeCodex
Build an ambient looping backdrop on a NodeTool timeline — gradient beds from shape clips, slow loop animations, layered drift, and a generated video bed — that moves without stealing focus. Use for a title card backdrop, a hero bed behind text, an end card, a lower-third plate, or a loop behind a talking head. Not…
Skill Claude CodeCodex
Write custom timeline animations — keyframe curves by hand, or a JavaScript body baked into curves once in the sandbox — for motion no preset covers. Use for overshoot, decaying bounce, anticipation, wiggle, inertia, arcs, path draw-on, or any move whose shape a preset plus an easing cannot express. Covers the code…
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