Themis VS snyk

Compare Themis vs snyk and see what are their differences.


Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms. (by cossacklabs)


Snyk CLI scans and monitors your projects for security vulnerabilities. [Moved to:] (by snyk)
Our great sponsors
  • InfluxDB - Collect and Analyze Billions of Data Points in Real Time
  • Onboard AI - Learn any GitHub repo in 59 seconds
  • SaaSHub - Software Alternatives and Reviews
Themis snyk
2 62
1,776 4,065
1.0% -
5.5 9.9
6 days ago over 1 year ago
C TypeScript
Apache License 2.0 GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of Themis. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-05-12.
  • Backstage: cryptographic R&D internship at Cossack Labs
    4 projects | | 12 May 2021
    Now, the real world work starts. We introduce interns to the world of popular cryptographic libraries, help them to make their first OSS contributions, and let them practice with our cryptographic library Themis which provides a high-level crypto API on 14 languages.


Posts with mentions or reviews of snyk. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-10-24.
  • How to secure JavaScript applications right from the CLI
    8 projects | | 24 Oct 2023
    There are a number of ways that you can install the Snyk CLI on your machine, ranging from using the available stand-alone executables to using package managers such as Homebrew for macOS and Scoop for Windows.
  • Axios shipped a buggy version and it broke many productions apps. Let this be a lesson to pin your dependencies!
    5 projects | /r/javascript | 7 Oct 2022
    There's tons of tools to solve each of these problems Snyk for vulnerability scanning, tons of license checker plugins (like we use license-webpack-plugin which generates the license text for everything we distribute and fails a build if a license doesn't have one of our allowlisted licenses.
  • Badges - TL;DR for your repository's README
    7 projects | | 15 Jul 2022
    Snyk provides security score and vulnerability count badges, which you can link to the relevant pages, as in these examples:
  • NodeSecure CLI v2.0.0
    4 projects | | 29 Jun 2022
    Note: I remind you that we support multiple strategy for vulnerabilities like Sonatype or Snyk.
  • RFC: A Full-stack Analytics Platform Architecture
    10 projects | | 2 Jun 2022
    Ideally, software can quickly go from development to production. Continuous deployment and delivery are some processes that make this possible. Continuous deployment means establishing an automated pipeline from development to production while continuous delivery means maintaining the main branch in a deployable state so that a deployment can be requested at any time. Predecos uses these tools. When a commit goes into master, the code is pushed directly to the public environment. Deployment also occurs when a push is made to a development branch enabling local/e2e testing before push to master. In this manner the master branch can be kept clean and ready for deployment most of the time. Problems that surface resulting from changes are visible before reaching master. Additional automated tools are used. Docker images are built for each microservice on commit to a development or master branch, a static code analysis is performed by SonarCloud revealing quality and security problems, Snyk provides vulnerability analysis and CodeClimate provides feedback on code quality while Coveralls provides test coverage. Finally, a CircleCI build is done. Each of these components use badges which give a heads-up display of the health of the system being developed. Incorporating each of these tools into the development process will keep the code on a trajectory of stability. For example, eliminating code smells, security vulnerabilities, and broken tests before merging a pull-request (PR) into master. Using Husky on development machines to ensure that code is well linted and locally tested before it is allowed to be pushed to source-control management (SCM). Applying additional processes such as writing tests around bugs meaning reintroduction of a given bug would cause a test to fail. The automated tools would then require that test to be fixed before push to SCM meaning fewer bugs will be reintroduced. Proper development processes and automation have a strong synergy.
  • What You Should Know Before Setting Up Your First CI/CD Pipeline
    7 projects | | 18 May 2022
    Security integrations: Use tools like Snyk to monitor your application dependencies for vulnerabilities.
  • Running a ransomware attack in a Node.js module
    2 projects | | 6 May 2022
    I didn't research in details how Snyk detects potential issues but using the Snyk VSCode extension did not report any vulnerabilities either.
  • How do I find out which container is responsible for a specific docker overlay folder?
    2 projects | /r/devops | 3 May 2022
    Normally you scan the images for vulns not the host filesystem. What are you using to scan for vulns? You might want to try something like or
  • SaaS Startup Security 101 - A quick guide for building secure SaaS
    3 projects | /r/SaaS | 25 Mar 2022
    Snyk: Scan your dependencies (SCA - Software Component Analysis)The libraries and packages you use often end up containing vulnerabilities. Tools like Snyk can scan your dependencies and tell you which to update for security reasons.
  • Unity ships Node-IPC vulnerability
    3 projects | /r/programming | 21 Mar 2022

What are some alternatives?

When comparing Themis and snyk you can also consider the following projects:

trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

SonarQube - Continuous Inspection

semgrep - Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.


DOMPurify - DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:


cryptography - cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

tweetnacl-java - TweetNaCl in Java - a port of TweetNaCl-js

NeDB - The JavaScript Database, for Node.js, nw.js, electron and the browser

Crypto++ - free C++ class library of cryptographic schemes

Paramiko - The leading native Python SSHv2 protocol library.

detect-secrets - An enterprise friendly way of detecting and preventing secrets in code.