Initial commit: LangChain evolution tutorial deck (132 slides)

- Cover, TOC, 5 dividers, 3 recap slides - 5 sections (chains, langgraph, deepagents, openswe, ecosystem) - design-system.js with theme tokens + 9 helper functions - research/: timeline + sources + per-tech notes - final-compile.js + merge.js for rebuild pipeline - output/: langchain-evolution.pptx (2.3 MB) + langchain-evolution.pdf (1.1 MB) + 7 sample previews
2026-06-22 11:29:03 +03:00
parent ed5b5c91bf
commit 75601988c2
220 changed files with 13069 additions and 3 deletions
@@ -0,0 +1,71 @@
+/**
+ * slides/02-what-is-openswe.js
+ * ----------------------------------------------------------------------------
+ * Slide 02 -- What is Open SWE: positioning
+ * One big picture slide with positioning callout.
+ */
+'use strict';
+
+const { helpers, layouts } = require('../../design-system');
+
+function buildWhatIsOpenSWE(pres, theme) {
+  const slide = pres.addSlide();
+  helpers.slideBase(slide, pres, theme);
+  helpers.addHeader(slide, pres, theme, {
+    eyebrow: 'STAGE 4',
+    sectionNumber: 4,
+    title: 'Open SWE: позиционирование',
+  });
+
+  // Left column: intro callout
+  helpers.addCallout(slide, pres, theme, {
+    x: 0.5, y: layouts.CONTENT_TOP, w: 4.5, h: 1.55,
+    kind: 'info',
+    title: 'Не готовый продукт',
+    text:
+      'Стартовый шаблон, не ' +
+      'SaaS. Ops-работа: sandbox, ' +
+      'модель, триггеры, промпты.',
+  });
+
+  helpers.addCallout(slide, pres, theme, {
+    x: 0.5, y: 3.1, w: 4.5, h: 1.75,
+    kind: 'success',
+    title: 'Colleague, not copilot',
+    text:
+      'Внутренний кодинг-агент, ' +
+      'не IDE-assistant. Slack / ' +
+      'Linear / GitHub -> draft PR ' +
+      'с тестами.',
+  });
+
+  // Right column: key facts
+  helpers.addCodeBlock(slide, pres, theme, {
+    x: 5.3, y: layouts.CONTENT_TOP, w: 4.2, h: 3.4,
+    language: 'python',
+    code: [
+      '# github.com/langchain-ai/open-swe',
+      '',
+      'stars:    ~10k',
+      'commits:  971+',
+      'license:  MIT',
+      'language: Python + TypeScript',
+      'announce: 08.2025',
+      'rewrite:  03.2026',
+      '',
+      '# blog.langchain.com/open-swe',
+      '# INSTALLATION.md',
+      '# CUSTOMIZATION.md',
+    ].join('\n'),
+    filePath: 'meta: open-swe repo',
+    startLine: 1,
+  });
+
+  helpers.addPageNumber(slide, pres, theme, 2);
+  helpers.addSourceLine(slide, pres, theme, {
+    source: 'github.com/langchain-ai/open-swe (README + INSTALLATION.md)',
+  });
+  return slide;
+}
+
+module.exports = { buildWhatIsOpenSWE };