# SignNow — developer ecosystem report

> SignNow e-signature API — send, sign & embed documents in any app. SDKs for Node.js, Python, PHP, .NET & Java.

- GitHub org: `signnow`
- Category: saas
- Overall score: 45.0 / 100
- Overall rank: #331
- Last refreshed: 2026-08-15

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 55.0 | #337 | ~22% |
| Education | 71.0 | #286 | ~18% |
| AI readiness | 60.0 | #84 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 26.0 | #603 | ~16% |
| Reach | 61.0 | #151 | ~18% |
| Momentum | 25.0 | #594 | ~14% |

## Links

- GitHub: https://github.com/signnow
- Website: https://www.signnow.com
- Docs: https://docs.signnow.com

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 104 |
| Forks | 96 |
| Open issues | 60 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [SignNowNodeSDK](https://github.com/signnow/SignNowNodeSDK) | 27 | TypeScript | Official SignNow SDK for Node.js. Sign documents, request eSignatures, and build role-based multi-signer workflows via R |
| [SignNow.NET](https://github.com/signnow/SignNow.NET) | 21 | C# | Official SignNow SDK for .NET. Sign documents, request eSignatures, and build role-based multi-signer workflows via REST |
| [SNPythonSDK](https://github.com/signnow/SNPythonSDK) | 13 | Python | Official SignNow SDK for Python. Sign documents, request eSignatures, and build role-based multi-signer workflows via RE |
| [SignNowPHPSDK](https://github.com/signnow/SignNowPHPSDK) | 11 | PHP | Official SignNow SDK for PHP. Sign documents, request eSignatures, and build role-based multi-signer workflows via REST  |
| [sn-api-helper-mcp](https://github.com/signnow/sn-api-helper-mcp) | 10 | Python | Official SignNow API Helper MCP server for AI agents. Answers questions about the SignNow API and provides integration g |
| [sn-mcp-server](https://github.com/signnow/sn-mcp-server) | 8 | Python | Official SignNow MCP server for AI agents. Access e-signature workflows, templates, embedded signing, documents via the  |
| [SNJavaSDK](https://github.com/signnow/SNJavaSDK) | 4 | Java | Official SignNow SDK for Java. Sign documents, request eSignatures, and build role-based multi-signer workflows via REST |
| [postman-collection](https://github.com/signnow/postman-collection) | 3 | — | Full Postman collection to get a trial run of the signNow REST API - the easiest way to embed document signing into your |
| [SignNowJavaAPiClient](https://github.com/signnow/SignNowJavaAPiClient) | 2 | Java | The Official SignNow Java Client Library for interacting with SignNow REST API. Sign documents, request e-signatures, an |
| [SignNow.NETSDK](https://github.com/signnow/SignNow.NETSDK) | 2 | C# | SignNow .NET SDK (C#) |
| [sample-app](https://github.com/signnow/sample-app) | 1 | PHP | This sample application demonstrates how the SignNow API and PHP SDK can be used to construct applications with signing  |
| [RestEntityManager](https://github.com/signnow/RestEntityManager) | 1 | PHP | — |

## Methodology

Scores are computed from public signals only (GitHub, package registries, docs sites, community platforms). Pillar definitions: https://www.smoower.com/docs.md

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HTML version: https://www.smoower.com/signnow
Machine index: https://www.smoower.com/llms.txt · MCP server: https://www.smoower.com/mcp · REST API: https://www.smoower.com/api/v1