https://omnibachi.org/learn/ Recent content in Learn on omnibachi https://omnibachi.org/og-default.png https://omnibachi.org/og-default.png Hugo en Thu, 22 Jan 2026 00:00:00 +0000 https://omnibachi.org/learn/onboarding-first-workflow/ Thu, 15 Jan 2026 00:00:00 +0000 https://omnibachi.org/learn/onboarding-first-workflow/ <hr> <h2 id="why-pgs-exists">Why PGS Exists</h2> <p>Traditional systems:</p> <ul> <li>embed behavior in code</li> <li>are difficult to audit and reproduce</li> <li>require changes across multiple layers</li> </ul> <p>PGS:</p> <ul> <li>declares behavior in protocol artifacts</li> <li>compiles it into an execution graph</li> <li>executes deterministically with a full trace</li> </ul> <p>This onboarding shows how to work within that model.</p> <hr> <h2 id="1-what-you-already-did">1. What You Already Did</h2> <p>If you followed the <code>pgs_workspace</code> README, you ran this:</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">./scripts/bootstrap_pgs.sh </span></span><span class="line"><span class="cl"><span class="nb">source</span> .venv/bin/activate </span></span><span class="line"><span class="cl">./scripts/demo_sample_workflow.sh </span></span></code></pre></div><p>You saw a workflow execute twice. The first run registered an actor. The second run produced <code>ALREADY_EXISTS</code> on one node — and still wrote to the event stream. You examined a trace.</p> https://omnibachi.org/learn/pgs-by-example/ Thu, 22 Jan 2026 00:00:00 +0000 https://omnibachi.org/learn/pgs-by-example/ <p><strong>Author:</strong> Bhash Ganti (Bachi) <strong>Goal:</strong> Teach PGS by building something real, not by describing an abstraction.</p> <hr> <h2 id="before-you-start">Before You Start</h2> <p>This document assumes you have run the bootstrap and seen at least one workflow execute. You do not need to understand everything yet — that is the point of an example.</p> <p>We will build a complete domain from scratch, following the same steps used to build the actual <code>collatz_conjecture</code> domain in <code>pgs_ai_governance</code>. By the end, you will understand how a real spec becomes a running, traceable, transport-accessible PGS domain.</p>