AI-driven CI/CD platform for the entire software delivery workflow. / Status: @StatusSemaphore / Github repo: github.com/semaphoreio/semap…
Joined November 2011
- Tweets 7,729
- Following 1,395
- Followers 6,226
- Likes 1,366
859 Photos and videos
Pinned Tweet
May 14
Introducing Semaphore for AI Agents.
A new open-source way to interact with CI/CD using AI coding agents.
Ask:
→ “Why is my CI failing?”
→ “What tests are flaky?”
→ “Show me the critical path.”
And let your coding agent handle the investigation.
Built for Claude Code, MCP workflows, and AI-native development.
GitHub:
github.com/semaphoreio/sem-a…
Demo:
semaphore.io/introducing-sem…
1
247
"Move this from GitHub Actions to Semaphore."
sem-ai read the workflow, rewrote the pipeline, adapted the matrix, left the GHA file untouched.
First run failed — bad checksum. Diagnosed and fixed itself.
Green. 3 Go versions. ~40 seconds. Zero YAML.
That's @semaphoreci
1
85
Jun 12
CI went red.
I typed: "what broke? fix it."
sem-ai found a real CVE — Go crypto/x509, triggered by a dropped toolchain pin.
Pinned the patched release. Pushed. Both blocks green.
Zero log spelunking. That's @semaphoreci
github.com/semaphoreio/sem-a…
1
1
115
Jun 11
No YAML.
No dashboard.
No setup wizard.
Just asked sem-ai to set up CI for a Go repo — in plain English.
Green build. First run. Done.
That's @semaphoreci
1
105
Jun 4
sem-ai ships fixes for users who hit friction getting started, faster task creation via the CLI, and a plugin to Claude marketplace was submitted.
Coming soon: full platform management via sem-ai, flaky test data in the API, and AI-driven onboarding.
Full update: semaphore.io/codex-support-f…
98
May 28
Great security research from Neciu Dan on a cache poisoning attack vector in GitHub Actions: a forked PR can write to the shared cache, and later runs on the base branch can restore that poisoned cache turning a contributor PR into a path to compromise the main pipeline:
neciudan.dev/github-actions-…
1
1
2
255
May 27
Here's what AI-native CICD looks like.
Watch our sem-ai demo where we go from zero to a fully working CICD pipeline using natural language inside Claude Code: no YAML, no previous Semaphore knowledge required.
“Work until the pipeline is green.” ✅
semaphore.io/building-an-ai-…
#AI #DevTools #CICD #DeveloperExperience #OpenSource
1
118
May 19
GitOps in practice: how to connect Semaphore CI/CD with ArgoCD, Flux, and Terraform in a single workflow. One pipeline to build, test, provision, and deploy — complete guide.
semaphore.io/semaphore-argoc…
116
May 12
CI/CD for ML is not the same as CI/CD for apps. Model versioning, data pipelines, retraining triggers — here's how MLOps changes the game and what your pipeline actually needs to handle it.
semaphore.io/how-does-ci-cd-…
1
148
May 7
Air-gapped servers: no internet, no problem. A complete guide to deploying to isolated environments without external access — covering artifact transfer, registry mirroring, and CI/CD pipeline setup.
semaphore.io/air-gapped-depl…
1
160
May 5
Deploying app code and infrastructure separately is a recipe for drift.
Here's how to orchestrate IaC application deployments together in a single CI/CD pipeline 👇
semaphore.io/how-to-orchestr…
2
152
Apr 7
🔥 We are introducing support for .NET.
Read/Listen/Try out the Demo project
semaphore.io/introducing-net…
220
Mar 19
🎙️🎥OAuth for MCP servers isn’t as straightforward as it looks. Semaphore's engineers are sharing real lessons from building authentication for AI agents—what worked, what didn’t, and what to watch out for.
👉 Read more: semaphore.io/mcp-oauth-in-pr…
#CICD #OAuth #AIagents #DevTools
2
274
Mar 16
We’ve introduced a new Semaphore pricing model built for the AI era of CICD.
• Lower machine pricing
• Usage-based pricing for self-hosted agents
• Modular support & success plans
More transparency, flexibility, and lower cost per build.
Learn more 👇
semaphore.io/introducing-sem…
566
Mar 7
OAuth authentication is coming to the Semaphore MCP server next week. Easier setup for AI agents and developer tools — no more managing long-lived API tokens.
semaphore.io/product-news-oa…
310
Mar 4
Ever feel like testing workflow changes is a nightmare? Here's a simple trick that makes it effortless! 🔥 Listen to the full talk with Malcolm Matalka from @Terrateam at semaphore.io/blog/malcolm-ma…
#WorkflowHacks #DevTips #AutomationLife #TechSimplified #ProgrammerProblems
271
Mar 3
📢 Product news: We’re building AI-powered onboarding and workflow automation — assistive, transparent, developer-controlled.
Hear the full update from Pete and watch a demo on our blog 👇
semaphore.io/product-update-…
1
213