OpenCravat.bsky.social
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opencravat.bsky.social
OpenCravat.bsky.social
@opencravat.bsky.social
Developed at Johns Hopkins, a platform to annotate and prioritize variants and genes in cancer and germline sequencing projects!

https://opencravat.org
Post 4/4
Hosted MCP endpoint: mcp.opencravat.org/sse (not a web page).
Claude: connect MCP server → URL above → No Auth → enable tools.
ChatGPT: Settings → Apps → Developer Mode → Create App → URL above → No Auth.
Also open source + runnable locally.
mcp.opencravat.org
January 31, 2026 at 12:08 PM
Post 3/4
Tools: coords, rsIDs, CAids, HGVS (g/c/p), protein missense → genomic HGVS via SynVar, + discover annotators/output fields. Uses GRCh38/hg38 + public OpenCRAVAT annotation service.
January 31, 2026 at 12:08 PM
Post 2/4
More than “lookup”: give it a variant (rsID/HGVS/coords) and it returns clinical assertions (ClinVar/ClinGen, CIViC), population freqs (gnomAD + cohorts), effect predictors, + specialized resources (e.g., BRCA1 functional assay scores). Research/decision support ≠ clinical confirmation.
January 31, 2026 at 12:08 PM
; (3) run non-sensitive analyses locally and scale compute in cloud for bulk jobs; (4) automate QC and reporting templates; (5) train non-programmer staff using the GUI. #annotator #opencravat #bioinformatics #opensource #genomics
September 19, 2025 at 3:35 PM
Would you be interested in organizing or speaking at meetups, writing blog posts, or promoting the project?
Are you part of any communities or organizations where you could share our project?
#annotator #opencravat #bioinformatics #opensource #genomics
July 7, 2025 at 7:01 PM
Would you be open to helping improve documentation or writing user guides?
Do you have skills in UI/UX design, and would you be interested in helping us improve the user interface?
#annotator #opencravat #bioinformatics #opensource #genomics
July 7, 2025 at 7:01 PM
Would you be willing to review pull requests or help triage GitHub issues?
Can you help test new features or provide feedback on pre-release versions?
Would you be interested in setting up automated test cases or improving test coverage?
#annotator #opencravat #bioinformatics #opensource #genomics
July 7, 2025 at 7:01 PM