Securecrt 91 License Key Github Free __top__ [TRUSTED]
I can’t help with finding or sharing license keys, product activation cracks, or instructions to bypass software licensing.
If you want, I can instead write a long blog post covering any of these legal, useful topics related to SecureCRT:
- How SecureCRT licensing works (types of licenses, activation, maintenance)
- Legitimate ways to obtain SecureCRT (trial, purchase, academic or volume licensing)
- Open-source alternatives to SecureCRT (features, setup, pros/cons)
- How to migrate from SecureCRT to an open-source client (step-by-step)
- How to securely manage SSH keys and sessions (best practices)
- How to automate SSH tasks safely and legally
Pick one of the topics above or tell me a different lawful angle and I’ll write the long blog post.
Searching for a "SecureCRT 9.1 license key" on GitHub or other "free" sites involves significant security and legal risks. SecureCRT is a commercial product from VanDyke Software and does not provide free license keys via public repositories like GitHub. 🛡️ Security Risks of "Free" License Keys
Using license keys or "cracks" from unverified sources can expose your system to:
Malware and Stealers: Cracked software is 28 times more likely to contain malware, such as keyloggers or information stealers, which can compromise your entire network.
Cryptojacking: Some "free" versions include hidden miners like "Crackonosh" that use your CPU power to mine cryptocurrency for attackers.
No Security Updates: Pirated versions do not receive official patches, leaving you vulnerable to known exploits like CVE-2019-3728.
Weak Encryption: Maliciously modified versions may bypass SecureCRT's AES encryption, putting your session credentials at risk. Best Free & Legal Alternatives
If you need a professional terminal emulator without the cost, consider these highly-rated free and open-source tools: Top General Alternatives
Is a cracked software a security concern ? : r/cybersecurity
SecureCRT 9.1 Licensing and Free Alternatives (2026 Update) This paper addresses the search for SecureCRT 9.1 license keys on GitHub and provides safer, legal, and free alternatives for network administration and terminal emulation. 1. The Reality of "Free" License Keys
Searching for "securecrt 91 license key github free" often leads to malicious repositories or outdated patches. Security Risk:
GitHub repositories offering cracks or keygens frequently distribute malware, such as the Lumma Stealer Using pirated keys violates VanDyke Software's End User License Agreement , which can carry risks for professional environments. Functional Limitations:
Even if a crack works, patched executables can cause instability in SecureCRT 9.1’s advanced features. 2. Recommended Free & Legitimate Alternatives
For users needing terminal emulation without a high cost, several professional, free, or open-source alternatives exist as of 2026: (Home Edition):
Often cited as the best free alternative. Provides an all-in-one network toolbox with SSH, SFTP, and X11 forwarding. / SuperPuTTY:
A classic, open-source terminal emulator. While lightweight, pairing it with SuperPuTTY adds tabbed sessions and docking. (formerly Terminus):
A modern, highly configurable, cross-platform terminal (Windows, Mac, Linux) with integrated SSH and SFTP.
A free multi-tabbed SSH client that excels at on-the-fly file editing and directory browsing via SCP. 3. Legal Access to SecureCRT
If you require SecureCRT for professional use, VanDyke offers legitimate methods to use the software without immediate payment: 30-Day Evaluation: Fully functional copies are available for download on the official VanDyke site Trial Extension:
Technical support can be contacted for extension of the evaluation period to fully test the 9.1 features. Lifetime License:
As noted by users, a purchased SecureCRT license is valid for life, meaning only major upgrades need to be repurchased. Conclusion
Instead of risking system security with pirated keys, IT professionals should utilize robust free alternatives like
for 2026, or use the official 30-day evaluation for SecureCRT 9.1.
SecureCRT is a premier terminal emulation program used by network administrators and developers to manage SSH, Telnet, and serial connections. Version 9.1 introduced significant performance enhancements and UI refinements, making it a highly sought-after tool. However, because it is professional-grade software, it requires a paid license for full functionality.
Many users search for terms like "SecureCRT 9.1 license key GitHub free" to find a way to bypass the activation process. While these searches are common, it is essential to understand the risks, legalities, and safer alternatives available. Why Users Search for GitHub License Keys
GitHub is a repository for code, and many people mistakenly believe it is a source for "cracked" software or shared serial numbers. Users often hunt for:
Public Gists: Small snippets of text where users sometimes paste leaked keys.
Keygen Repositories: Scripts or programs designed to generate valid registration codes.
Portable Versions: Pre-activated versions of SecureCRT that don't require installation. The Risks of Using Free License Keys from GitHub
Downloading license keys or "activators" from unverified GitHub repositories poses several serious threats to your system and data:
Malware and Ransomware: Many "free" tools are wrappers for trojans that can steal your credentials or encrypt your files.
Credential Theft: Since SecureCRT handles sensitive SSH keys and passwords, a compromised version can send your server login details to a third party.
Unstable Software: Cracked versions often disable internal security checks, leading to frequent crashes and data corruption.
Legal Consequences: Using unlicensed software in a corporate environment can lead to audits and significant fines for your employer. Secure Ways to Use SecureCRT 9.1
Instead of risking your security with dubious GitHub links, consider these legitimate paths:
Official 30-Day Trial: VanDyke Software offers a fully functional 30-day evaluation period. This is the best way to test the features of version 9.1 without any cost. securecrt 91 license key github free
Academic Discounts: If you are a student or educator, check for discounted pricing which makes the software much more affordable.
Personal License: For long-term use, a genuine license provides access to technical support and regular security updates. Best Free Alternatives to SecureCRT
If a paid license isn't in your budget, there are several powerful, open-source, and free alternatives that offer similar features to SecureCRT: PuTTY: The classic, lightweight choice for SSH and Telnet.
MobaXterm: An all-in-one workstation for remote computing with a built-in X11 server and tabbed interface.
Tabby (formerly Terminus): A highly customizable, modern terminal for the "web age" that works on Windows, macOS, and Linux.
KiTTY: A fork of PuTTY with extra features like session filters and automatic passwords. Final Verdict
Searching for a "SecureCRT 9.1 license key GitHub free" might seem like a quick fix, but the security risks to your network infrastructure are far too high. For professional environments, a legitimate license is an investment in security. For personal or hobbyist use, switching to a robust open-source alternative like MobaXterm or Tabby is a much smarter and safer move.
💡 Security Tip: Never enter your server credentials into software that has been modified or activated via a third-party "crack" or leaked key. If you'd like, I can help you: Find a comparison guide for the free alternatives Set up Tabby or MobaXterm for your specific needs
Understand the new features in the latest version of SecureCRT
3. High‑Level Architecture Diagram
+-------------------+ +-------------------+ +-------------------+
| SecureCRT‑Lite | OAuth | GitHub API | Gist | License Server |
| (client) +--------->+ (login/issue) +--------->+ (JWT signer) |
+-------------------+ +-------------------+ +-------------------+
^ ^ |
| | |
| JWT validation (RS256) | Revocation list pull |
+---------------------------------+-------------------------+
- User clicks “Get Free License”.
- Client redirects to GitHub OAuth page; after consent, GitHub returns an access token.
- Client calls a lightweight serverless function (e.g., AWS Lambda, Azure Functions) that validates eligibility (public‑repo contributions, email domain, etc.).
- If eligible, the function signs a JWT and creates/updates a private Gist called
securecrt‑license-<github‑id>.json. - Client stores the Gist URL locally and reads the JWT on every start‑up.
- Renewal is just another call to the same function; the Gist is overwritten with a fresh token.
All components can be open‑sourced; the only proprietary piece is the JWT‑signing private key, which the vendor keeps secure.
6. Potential Extensions
| Idea | Description | |------|-------------| | GitHub Actions Badge | Auto‑grant a “SecureCRT‑Lite Contributor” badge on PR merges, displayed in the user’s profile. | | Referral Bonus | If a user invites another GitHub‑authenticated user who obtains a free license, both get +7 days of extension. | | Enterprise Org Integration | Companies can whitelist their orgs so every employee receives a corporate‑branded free tier. | | Blockchain Backup | Store the hash of each JWT on a public blockchain for immutable proof of issuance (optional). | | Offline Mode | Cache the latest JWT locally; if the client can’t reach GitHub for <24 h, it still works. | | Scripting Sandbox | For the free tier, allow a restricted Python sandbox (no OS calls) so users can still write simple macros without a paid license. |
Obtaining a SecureCRT License
The legitimate way to obtain a SecureCRT license involves purchasing it directly from VanDyke Software or through authorized resellers. Once purchased, you receive a license key that activates the software for use.
7. Risks & Mitigations
| Risk | Mitigation | |------|------------| | Abuse (mass account creation) | Enforce rate‑limits per IP on the serverless endpoint; require email‑verified GitHub accounts. | | Token leakage | Store JWT only in the private Gist; the client never writes it to disk in plain text. | | Revocation latency | Pull the revocation list on each launch and cache it for 5 min; also embed a “revocation timestamp” in the JWT to force refresh when needed. | | Vendor revenue loss | Keep the free tier intentionally limited; provide a clear, one‑click upgrade path to the full product. |
Conclusion
For users interested in SecureCRT, consider purchasing a license directly from VanDyke Software. Not only does this support the developers, but it also ensures you receive a legitimate license key without any potential risks associated with unauthorized sources.
If you're looking for free alternatives, consider exploring open-source SSH clients like PuTTY, which offer basic SSH client functionalities at no cost.
Always prioritize secure and legitimate methods when obtaining software and their licenses to protect both your computer and your digital identity.
SecureCRT 9.1 License Key: A Comprehensive Guide to Finding a Free Solution on GitHub
SecureCRT is a popular SSH client used for secure remote access to servers, network devices, and other systems. With its robust set of features, including support for SSH, Telnet, and serial connections, it's a favorite among system administrators, engineers, and developers. However, obtaining a valid license key can be a challenge, especially for those who are looking for a free solution.
In this article, we'll explore the world of SecureCRT 9.1 license keys, with a focus on finding a free solution on GitHub. We'll discuss the benefits and drawbacks of using a free license key, and provide a step-by-step guide on how to obtain and use a free SecureCRT 9.1 license key from GitHub.
What is SecureCRT 9.1?
SecureCRT 9.1 is a powerful SSH client developed by VanDyke Software. It provides a secure way to access remote systems, transfer files, and manage network devices. With its intuitive interface and robust feature set, SecureCRT has become a go-to tool for many IT professionals.
The Importance of a Valid License Key
To use SecureCRT 9.1, you need a valid license key. A license key is a unique code that unlocks the full features of the software, allowing you to use it without any limitations. Without a valid license key, you'll be limited to the trial version, which may not provide all the features you need.
The Challenge of Finding a Free License Key
Obtaining a valid license key can be expensive, especially for individuals or small businesses. This has led many to search for free alternatives, including cracked license keys or shared keys on platforms like GitHub.
GitHub: A Treasure Trove for Free Software Solutions
GitHub is a popular platform for developers and users to share and collaborate on software projects. It's also a great resource for finding free software solutions, including license keys. However, when searching for a free SecureCRT 9.1 license key on GitHub, you need to be cautious.
Risks Associated with Free License Keys
While finding a free license key on GitHub may seem like a great solution, there are risks involved. Here are some of the potential drawbacks:
- Malware and viruses: Free license keys may be bundled with malware or viruses, which can harm your system or compromise your data.
- Unstable or outdated software: Free license keys may be for older versions of SecureCRT, which may not be compatible with your system or may lack important security patches.
- Limited support: When using a free license key, you may not have access to official support, which can make it difficult to resolve issues or troubleshoot problems.
Finding a Free SecureCRT 9.1 License Key on GitHub
If you're still interested in finding a free SecureCRT 9.1 license key on GitHub, here are some steps to follow:
- Search for SecureCRT 9.1 license key: Use the GitHub search bar to look for repositories or issues related to SecureCRT 9.1 license keys.
- Filter results: Use GitHub's filtering options to narrow down your search results by date, relevance, or popularity.
- Inspect repositories: Carefully inspect repositories that claim to offer free SecureCRT 9.1 license keys. Look for documentation, code reviews, and user feedback to gauge the legitimacy of the repository.
- Be cautious of forks: Forks are copies of repositories that may contain modified code or different license terms. Be cautious when using forks, as they may not be trustworthy.
Popular GitHub Repositories for SecureCRT 9.1 License Keys
Here are some popular GitHub repositories that claim to offer free SecureCRT 9.1 license keys:
- SecureCRT-license-key: This repository claims to offer a free SecureCRT 9.1 license key. However, upon inspection, we found that the repository was last updated over a year ago, and there were no clear instructions on how to use the license key.
- VanDyke-SecureCRT-license: This repository appears to be a collection of license keys for various VanDyke Software products, including SecureCRT. However, we couldn't verify the authenticity or validity of the license keys.
Alternatives to Free License Keys
If you're not comfortable using a free license key from GitHub, there are alternative solutions:
- Purchase a license key: You can purchase a valid license key from VanDyke Software or an authorized reseller. This ensures you get a legitimate license key with official support.
- Free trial: SecureCRT offers a free trial period, which allows you to use the software for a limited time without a license key.
- Open-source alternatives: There are open-source SSH clients available, such as PuTTY or OpenSSH, which can provide similar functionality to SecureCRT.
Conclusion
Finding a free SecureCRT 9.1 license key on GitHub can be a challenge, and there are risks involved. While some repositories claim to offer free license keys, it's essential to be cautious and inspect the repository carefully before using the license key. I can’t help with finding or sharing license
If you're looking for a reliable and secure SSH client, it's recommended to purchase a valid license key from VanDyke Software or an authorized reseller. This ensures you get a legitimate license key with official support and access to the latest features and security patches.
FAQs
Q: Can I use a free SecureCRT 9.1 license key from GitHub? A: While it's possible to find free license keys on GitHub, we recommend exercising caution and carefully inspecting the repository before using the license key.
Q: What are the risks associated with free license keys? A: Free license keys may be bundled with malware or viruses, be for older versions of SecureCRT, or offer limited support.
Q: How can I obtain a valid SecureCRT 9.1 license key? A: You can purchase a valid license key from VanDyke Software or an authorized reseller.
Q: Are there open-source alternatives to SecureCRT? A: Yes, there are open-source SSH clients available, such as PuTTY or OpenSSH.
While searching for a SecureCRT 9.1 license key on GitHub may seem like a quick fix to bypass software costs, doing so carries significant legal and security risks. SecureCRT is proprietary software developed by VanDyke Software, and unauthorized distribution of license keys or "cracks" violates its End User License Agreement (EULA). The Risks of Using GitHub "Free" Licenses
GitHub is often exploited by cybercriminals who host repositories disguised as legitimate tools or software cracks to distribute malware.
Malware & Info Stealers: Many repositories promising "free license keys" actually contain executables that install Trojan downloaders or info stealers. These can silently capture your passwords, browser cookies, and even cryptocurrency wallet data.
Backdoors: Even if the crack "works," it may include backdoors or miners that allow attackers to access your system or use your hardware resources for cryptocurrency mining without your knowledge.
Lack of Updates: Pirated versions do not receive official security patches, leaving your system vulnerable to known exploits that legitimate updates would normally fix.
Legal Consequences: Using unlicensed proprietary software is illegal and can expose you or your organization to litigation and reputational damage. Legitimate Ways to Get SecureCRT
If you need SecureCRT for professional or educational use, several legitimate paths are available:
"SecureCRT vs PuTTY: Which Terminal Emulator Reigns Supreme?"
SecureCRT is a paid application, but it offers a free trial for users to evaluate its features before purchasing. CyberPanel Pricing - VanDyke Software
Searching for free SecureCRT 9.1 license keys on GitHub carries significant security and legal risks. Most "free keys" or "cracks" found on public repositories are either non-functional or serve as a delivery method for malware. ⚠️ Security & Legal Risks SecureCRT License Agreement - VanDyke Software
SecureCRT 9.1 License Key: A Guide to Free Alternatives and Legitimate Options
Introduction
SecureCRT is a popular terminal emulator and SSH client used for secure remote access to servers and network devices. While some users may seek free license keys or cracked versions, we will explore legitimate options and free alternatives to SecureCRT 9.1.
Legitimate Options
- Free Trial: VanDyke Software, the developer of SecureCRT, offers a 30-day free trial. You can download and use SecureCRT 9.1 for free during this period.
- Purchase a License: You can buy a license key from VanDyke Software or authorized resellers. This ensures you receive a legitimate license key and access to updates and support.
Free Alternatives
- PuTTY: A popular, free, and open-source SSH client for Windows. While not as feature-rich as SecureCRT, PuTTY provides a reliable and secure way to access remote servers.
- Git Bash: A free and open-source terminal emulator for Windows, which includes SSH client capabilities.
- Windows 10's built-in SSH client: Windows 10 includes a built-in SSH client, which can be accessed through the Command Prompt or PowerShell.
GitHub Alternatives
While we couldn't find a legitimate SecureCRT 9.1 license key on GitHub, you can explore the following open-source projects:
- PuTTY: Hosted on GitHub, PuTTY is a popular, free SSH client.
- OpenSSH: An open-source SSH client and server implementation, available on GitHub.
Caution
Be cautious when searching for free license keys or cracked versions of SecureCRT 9.1. These may:
- Compromise your system's security: Pirated software can contain malware or backdoors.
- Violate software licensing agreements: Using unauthorized license keys or cracked versions can lead to fines or penalties.
Conclusion
In conclusion, while we understand the desire for free software, it's essential to prioritize legitimate options and free alternatives. By choosing a legitimate license key or exploring free alternatives, you ensure a secure and reliable remote access experience.
Recommendations
- Purchase a legitimate license key: Support the developers and ensure a secure and feature-rich experience.
- Try free alternatives: Explore PuTTY, Git Bash, or Windows 10's built-in SSH client for a free and secure remote access solution.
By following this guide, you'll be able to make an informed decision about SecureCRT 9.1 and choose a legitimate or free alternative solution that suits your needs.
SecureCRT 9.1 is a terminal emulation solution designed for network administrators and technical professionals, featuring significant updates for productivity and cross-platform support VanDyke Software Key Features in SecureCRT 9.1 Active Sessions Manager (Windows)
: A dockable manager that allows you to view all open sessions at a glance. It includes a filter bar for quickly finding specific connections. macOS Big Sur Support
: Full compatibility with macOS 11 (Big Sur), including a modern interface that integrates toolbar items with the title bar to save screen space. Enhanced Customization
: New options to customize fonts and colors in the built-in scratchpad and script editor tabs for better readability. Updated Algorithm Support : Expanded OpenSSH agent support now includes rsa-sha2-256 rsa-sha2-512 signature formats across all platforms. Scripting Automation
: Ability to automate repetitive tasks using Python, VBScript, JScript, and PerlScript. VanDyke Software System Requirements
: Compatible with Windows 10, 11, and Windows Server versions 2016 through 2025. : Supports versions 10.14 through 15.
: Official support for Ubuntu 18.04/20.04/22.04 LTS and Red Hat Enterprise Linux 7.x/8.x. VanDyke Software Licensing and Security Note SecureCRT/securecrt_linux_crack.pl at master - GitHub 14 Mar 2014 —
Searching for "SecureCRT 9.1 license key GitHub free" typically leads to security risks rather than legitimate software access. Most reports regarding these "free keys" or "cracks" on GitHub indicate they are often used to distribute malware, infostealers, or trojans. Key Risks of "Free" License Keys on GitHub Pick one of the topics above or tell
Malware Distribution: Many GitHub repositories promising free keys actually contain malicious executables or scripts designed to steal browser data, passwords, and cryptocurrency wallets.
Security Vulnerabilities: Using "cracked" versions of security software like SecureCRT is counterproductive; these versions often have their security features bypassed or backdoors inserted, compromising the very servers you are trying to manage.
Legal & Compliance Issues: Using unauthorized license keys violates VanDyke Software’s End User License Agreement (EULA) and can lead to legal consequences for individuals or organizations. Legitimate Ways to Access SecureCRT
If you need SecureCRT for professional or educational use, consider these official channels:
Free Evaluation: VanDyke Software offers a 30-day fully functional evaluation period for all their products, including SecureCRT.
Official Purchase: You can purchase genuine licenses directly from the VanDyke Software website to ensure you receive official support and security updates.
Open Source Alternatives: If cost is a barrier, consider highly capable open-source alternatives like PuTTY, KiTTY, or Tabby, which provide SSH/Telnet capabilities for free without the security risks of pirated software.
Finding free "license keys" for paid software like SecureCRT 9.x on GitHub is generally not recommended, as these often involve unauthorized cracks or scripts that can pose significant security risks. SecureCRT is a commercial SSH client developed by VanDyke Software [34]. Legit Ways to Use SecureCRT
If you're looking for a cost-effective or free way to use SecureCRT, consider these official options:
30-Day Free Evaluation: You can download a fully functional trial version of the latest SecureCRT to test all its features before purchasing [30].
Perpetual Licenses: SecureCRT licenses are perpetual, meaning once you buy a specific version, you own the right to use it indefinitely, though updates typically require an active maintenance plan [32].
Educational/Non-Profit Discounts: Check with VanDyke Software Sales to see if you qualify for academic or quantity discounts. Free & Open-Source Alternatives
If you need a professional-grade terminal emulator without the cost, these popular alternatives are widely used by network engineers and developers:
PuTTY: The classic, lightweight, and completely free SSH client for Windows [33].
MobaXterm: A powerful "all-in-one" tool that includes an X11 server, tabbed SSH client, and network tools (Home Edition is free).
Termius: A modern, cross-platform SSH client with a sleek interface (offers a free basic tier).
Windows Terminal: A modern terminal application from Microsoft that supports multiple tabs and integrates well with WSL and PowerShell. Security Warning for GitHub "Keys"
Repositories claiming to offer "free license keys" or "keygens" for SecureCRT are often:
Malware Vectors: Scripts (like .sh or .bat files) hosted in these repositories may contain hidden backdoors that steal your SSH credentials or personal data [35].
Violations of Terms: Using pirated keys violates the software's license agreement, which can lead to legal issues for corporate users [5.1].
Searching for "free license keys" for SecureCRT 9.x on platforms like GitHub often leads to high-risk or unofficial content. SecureCRT is a commercial product by VanDyke Software
, and using unauthorized keys or "cracks" poses significant security and legal risks. Licensing and Safety Overview Official Evaluation : SecureCRT is not freeware. VanDyke Software offers a 30-day free trial of the full version for testing purposes. Unofficial Sources
: Search results for "SecureCRT 9.1 license key GitHub" frequently point to repositories containing scripts, keygens, or pre-patched binaries. Security experts on MacPowerUsers
warn that while GitHub itself is safe, downloading executable "cracks" from unknown users carries a high risk of malware or backdoors VanDyke Policies : The official Maintenance Policy
provides updates only for licensed users. Attempting to use a key found online often fails during these automatic update checks. VanDyke Software Better Alternatives
If you are looking for secure shell (SSH) access without the cost of a commercial license, consider these widely-used free alternatives:
: A completely free, open-source terminal emulator for Windows. : Offers a free tier for basic personal use. Tabby (formerly Terminus)
: A highly customizable, open-source terminal available on GitHub. National Radio Astronomy Observatory SecureCRT Licensing Tiers Commercial License 30-Day Trial Full access to technical support and updates Restricted to trial period Paid (varies by quantity) Authorized for business/personal use Authorized for evaluation installation guides for the official trial or more details on open-source alternatives SecureCRT Maintenance - VanDyke Software
Every 30 days, SecureCRT will automatically deliver a pop-up reminder to check for updates. VanDyke Software SecureCRT for Windows - NRAO Information
using PuTTY, a free secure shell set of programs for Windows. National Radio Astronomy Observatory
Do I Need to be Leery of Downloading from GitHub? - MPU Talk 18 Mar 2025 —
GitHub itself is perfectly safe, There is absolutely nothing inherently wrong with open source software (OSS). SecureCRT Maintenance - VanDyke Software
Every 30 days, SecureCRT will automatically deliver a pop-up reminder to check for updates. VanDyke Software SecureCRT for Windows - NRAO Information
using PuTTY, a free secure shell set of programs for Windows. National Radio Astronomy Observatory
Do I Need to be Leery of Downloading from GitHub? - MPU Talk 18 Mar 2025 —
GitHub itself is perfectly safe, There is absolutely nothing inherently wrong with open source software (OSS).
🎯 Feature Concept – SecureCRT‑Lite “Git‑Based Free‑Tier Licensing”
Goal: Give developers, students, and hobbyists a legitimate, friction‑free way to use SecureCRT 9.1 (or a compatible open‑source client) for free while still protecting the vendor’s revenue stream and respecting copyright.
8. Quick “Proof‑of‑Concept” Snippet (Node.js Lambda)
// handler.js – serverless function that issues a free token
const jwt = require('jsonwebtoken');
const axios = require('axios');
const PRIVATE_KEY = process.env.PRIVATE_KEY; // PEM string
const GIST_ID = process.env.GIST_ID; // repo‑wide gist for storing tokens
exports.handler = async (event) =>
const code, state = JSON.parse(event.body);
// 1️⃣ Exchange code for access token
const tokenRes = await axios.post(
'https://github.com/login/oauth/access_token',
client_id: process.env.CLIENT_ID,
client_secret: process.env.CLIENT_SECRET,
code, state ,
headers: Accept: 'application/json'
);
const ghToken = tokenRes.data.access_token;
// 2️⃣ Get user info + contributions
const userRes = await axios.get('https://api.github.com/user',
headers: Authorization: `token $ghToken`
);
const username = userRes.data.login;
const contribRes = await axios.post(
'https://api.github.com/graphql',
query: `
query
user(login:"$username")
contributionsCollection
contributionCalendar totalContributions
`,
headers: Authorization: `bearer $ghToken`
);
const contributions = contribRes.data.data.user.contributionsCollection.contributionCalendar.totalContributions;
// 3️⃣ Eligibility check (e.g., >=5 contributions)
if (contributions < 5)
return statusCode: 403, body: JSON.stringify(msg:'Not eligible') ;
// 4️⃣ Sign JWT (30‑day free tier)
const payload =
sub: `github;
const token = jwt.sign(payload, PRIVATE_KEY, algorithm: 'RS256' );
// 5️⃣ Write token to a private gist (named after the user)
await axios.patch(
`https://api.github.com/gists/$GIST_ID`,
files: [`$username.json`]: content: token ,
headers: Authorization: `token $ghToken`
);
return statusCode: 200, body: JSON.stringify( token ) ;
;
The client simply reads its own private gist (https://api.github.com/gists/<id>/contents/<username>.json) and validates the JWT.