# allweonedev/presentation-ai

ALLWEONE® Open source AI presentation generator Gamma Alternative. Create professional slides with customizable themes and AI-generated content in minutes.

Repository: https://github.com/allweonedev/presentation-ai
Canonical: https://ross.abutalabs.com/products/presentation-ai
Homepage: https://presentation.allweone.com
Language: TypeScript
License: MIT
License Family: permissive
Topics: powerpoint-generation, presentation-slides, slides, generative-ai, presentations, gamma, ai, ppt, ppt-ai, generative-presetation, all-in-one, allweone
Last push: 2026-06-05T05:57:37+00:00

## Health v2 (maintenance only)
Score: 58/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 86, release rhythm 35, longevity 37
- inputs: {"age_days": 527, "days_push": 89, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3006, forks 527 (observed 2026-08-28T04:07:37.673580+00:00)

## What it is
An open-source, AI-powered presentation generator (a Gamma.app alternative) built with Next.js that creates professional, fully editable slides from a text prompt or outline. It offers 38 built-in themes, custom theme creation, AI image generation, presentation mode, sharing links, and PPTX export.

## Use cases
- generate a slide deck from a topic description with AI
- create professional presentations without design skills
- self-host an open-source alternative to Gamma.app
- import PowerPoint themes and restyle slides
- record and share presentations via a public link
- build an editable outline before generating slides
- export AI-generated slides to PPTX

## When to choose
- you want a self-hosted, open-source AI slide generator with full editability
- you need customizable themes and outline-first workflows
- you want to run local LLMs for presentation generation

## When to avoid
- you only need a lightweight library to programmatically generate PPTX files
- you need offline desktop presentation software like LibreOffice Impress
- you cannot provide any LLM or image-generation API access

## Facets
- artifact type: application
- maturity: active
- function: llm-inference, image-processing, web-framework, templating, pdf
- domain: artificial-intelligence, web-development, developer-tools, large-language-models
- platform: self-hosted, cross-platform
- tags: presentation-generator, slides, pptx, gamma-alternative, nextjs, ai-content-generation, themes, web-server, nodejs

## Member repositories
- allweonedev/presentation-ai (main) score 58

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:37.673580+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:47:23.907962+00:00, confidence not recorded.
  - readme: https://github.com/allweonedev/presentation-ai (fetched 2026-08-28T04:07:37.673580+00:00, sha e6cb48d9a99e)
  - homepage: https://presentation.allweone.com (fetched 2026-08-29T09:45:58.479571+00:00, sha 5fbf5fc3730c)
  - site_page: https://presentation.allweone.com/landing/presentation/about (fetched 2026-08-29T09:45:58.491634+00:00, sha 2adc890a93a0)
  - site_page: https://presentation.allweone.com/landing/presentation (fetched 2026-08-29T09:45:58.489353+00:00, sha 5fbf5fc3730c)
- Data as of 2026-08-30T08:39:29.467469+00:00.