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César Freitas

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Add loan and compound-interest math to your app via API
shumai profile

Add loan and compound-interest math to your app via API

#api #webdev #javascript #tools
Comments
2 min read

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Get public holidays by country and year with a free API
shumai profile

Get public holidays by country and year with a free API

#api #webdev #javascript #tools
Comments
2 min read
Clean and fix SRT/VTT subtitle files programmatically
shumai profile

Clean and fix SRT/VTT subtitle files programmatically

#api #json #llm #webdev
Comments
2 min read
Repair broken JSON returned by LLMs with a tiny API
shumai profile

Repair broken JSON returned by LLMs with a tiny API

#api #json #llm #webdev
Comments
3 min read
Add voiceovers to faceless videos with a simple TTS API
shumai profile

Add voiceovers to faceless videos with a simple TTS API

#api #ai #webdev #audio
Comments
3 min read
A cheap multilingual text-to-speech API (54 voices, 9 languages)
shumai profile

A cheap multilingual text-to-speech API (54 voices, 9 languages)

#api #ai #webdev #audio
Comments
3 min read
OCR scanned PDFs into searchable, structured text via API
shumai profile

OCR scanned PDFs into searchable, structured text via API

#api #python #pdf #rag
Comments
3 min read
Extract invoice and receipt data to JSON with one API call
shumai profile

Extract invoice and receipt data to JSON with one API call

#api #python #pdf #rag
Comments
2 min read
Convert PDFs to clean Markdown for your RAG pipeline (with OCR)
shumai profile

Convert PDFs to clean Markdown for your RAG pipeline (with OCR)

#api #python #pdf #rag
Comments
2 min read
A low-cost alternative to the OpenAI API for everyday text tasks
shumai profile

A low-cost alternative to the OpenAI API for everyday text tasks

#ai #api #webdev #productivity
Comments
2 min read
Rewrite and paraphrase text programmatically with an AI API
shumai profile

Rewrite and paraphrase text programmatically with an AI API

#ai #api #webdev #productivity
Comments
3 min read
How to summarize text with an affordable API (a cheaper OpenAI alternative)
shumai profile

How to summarize text with an affordable API (a cheaper OpenAI alternative)

#ai #api #webdev #productivity
Comments
3 min read
Auto-generate SEO meta descriptions and titles with an API
shumai profile

Auto-generate SEO meta descriptions and titles with an API

#ai #api #webdev #productivity
Comments
2 min read
Generate e-commerce product descriptions at scale with a simple API
shumai profile

Generate e-commerce product descriptions at scale with a simple API

#ai #api #webdev #productivity
Comments
2 min read
Turn any PDF into clean Markdown for your RAG pipeline
shumai profile

Turn any PDF into clean Markdown for your RAG pipeline

#ai #api #llm #rag
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Comments 2
2 min read
Stop wrestling with broken JSON from your LLM
shumai profile

Stop wrestling with broken JSON from your LLM

#api #llm #programming #softwaredevelopment
Comments
2 min read
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