64 projects
msaas-thumbnail
Image and document thumbnail generation with configurable sizes and formats
msaas-resumable-upload
Chunked resumable upload sessions with S3 multipart and progress tracking
msaas-monitoring
Observability SDK for the Willian SaaS platform — structured logging, Sentry, metrics, health checks
msaas-workflow-engine
Workflow and state machine engine for SaaS applications
msaas-feature-flags
Feature flag service with targeting rules, percentage rollout, and caching
msaas-prompt-registry
Prompt management, versioning, A/B testing, and chaining for AI applications
msaas-referral
Referral and invite system for SaaS products
msaas-tier-limits
Subscription tier usage limit enforcement for SaaS applications
msaas-errors
Standardized error handling library for platform backend APIs
msaas-integrations
Third-party integration framework for SaaS applications
msaas-db-core
Shared database layer with asyncpg pool, migrations, and query builder
msaas-billing
Stripe billing module for SaaS products
msaas-event-bus
In-process async event bus for cross-module communication
msaas-cache
Caching library with Redis and in-memory backends
msaas-mailer
Transactional email module with Resend and pre-built templates
msaas-doc-processing
Document processing pipeline — upload, extract, version, convert
msaas-folder-hierarchy
Materialized path tree structure for hierarchical folders with move, copy, and depth tracking
msaas-config
Centralized configuration and platform bootstrap for SaaS products
msaas-api-core
Standardized API request/response abstractions for all platform modules
msaas-ai-core
LLM Router and provider-agnostic AI client SDK for the Willian SaaS platform
msaas-ai-observability
AI/LLM observability and tracing library for the Willian SaaS platform
msaas-auth
Authentication SDK wrapping Clerk for the Willian SaaS platform
msaas-analytics
Shared analytics module for event tracking, funnels, and cohort analysis
msaas-rag
RAG pipeline library — chunking, embeddings, vector search, and retrieval for the Willian SaaS platform
msaas-permissions
Fine-grained RBAC/ABAC permissions engine for the Willian SaaS platform
msaas-waitlist
Waitlist and early access management for SaaS launches
msaas-scheduler
Task scheduling library for SaaS applications (cron jobs, delayed tasks, recurring jobs)
msaas-security
Enterprise-grade security, audit trail, and compliance for SaaS products
msaas-audit-log
Immutable audit log library with PostgreSQL storage for the Willian SaaS platform
msaas-share-links
Resource sharing with expiry, password protection, and granular permissions
msaas-ocr
Multi-engine OCR service — Tesseract, Google Vision, AWS Textract with fallback
msaas-comments
Threaded commenting system with mentions, reactions, and moderation for SaaS apps
msaas-pdf-toolkit
PDF manipulation toolkit: split, merge, compress, watermark, extract pages, metadata
msaas-testing
Shared test utilities, fixtures, and factories for platform modules
msaas-i18n
Internationalization library for multi-language SaaS applications
msaas-health
Kubernetes-ready health check library for platform backend APIs
msaas-semantic-cache
Embedding-based semantic cache for LLM responses — reduces API costs by 15-25%
msaas-extraction
LLM-based structured data extraction — schema-driven, domain-agnostic
msaas-file-storage
Dual-stack file storage SDK wrapping AWS S3
msaas-feedback
User feedback and feature request management for SaaS
msaas-data-export
Data export and GDPR compliance library for the Willian SaaS platform
msaas-media
Image and media processing library for SaaS applications
msaas-ai-agents
AI agent orchestration with tool calling, memory, and workflows
msaas-search
Full-text search abstraction supporting multiple backends
msaas-changelog
Product changelog and release notes for SaaS products
msaas-docs
Knowledge base and documentation system for SaaS products
msaas-scraper-framework
Generic web scraper framework with registry, rate limiting, and composable filters
msaas-forms
Dynamic form builder and submission handler for SaaS applications
msaas-webhooks
Webhook delivery system with HMAC signing, retries, and FastAPI router
msaas-api-gateway
FastAPI middleware library for API gateway functionality
msaas-background-jobs
Lightweight async job queue system backed by Redis
msaas-realtime
WebSocket and SSE manager for real-time features
msaas-multi-tenant
Multi-tenancy library using PostgreSQL Row Level Security
msaas-idempotency
Idempotency key management for safe API retries and duplicate prevention
msaas-vault
Secrets management library: encrypted key-value store with rotation and access control
msaas-notifications
In-app notification system with PostgreSQL storage and FastAPI router
msaas-cli-sdk
Shared CLI SDK for building product CLIs in the Willian SaaS platform
scraper-framework
Generic web scraper framework with registry, rate limiting, and composable filters
background-jobs
Lightweight async job queue system backed by Redis
referral
Referral and invite system for SaaS products
data-export
Data export and GDPR compliance library for the Willian SaaS platform
cli-sdk
Shared CLI SDK for building product CLIs in the Willian SaaS platform
prompt-registry
Prompt management, versioning, A/B testing, and chaining for AI applications
integrations
Third-party integration framework for SaaS applications
