docs: update all pages to v2.4.0 (340 tests, programmatic API)

Author: manojmallick

README.md

@@ -11,7 +11,7 @@
 
 <!-- Status -->
 [![npm version](https://img.shields.io/npm/v/sigmap?color=7c6af7&label=latest&logo=npm)](https://www.npmjs.com/package/sigmap)
-[![Tests](https://img.shields.io/badge/tests-325%20passing-22c55e)](https://github.com/manojmallick/sigmap/tree/main/test)
+[![Tests](https://img.shields.io/badge/tests-340%20passing-22c55e)](https://github.com/manojmallick/sigmap/tree/main/test)
 [![Zero deps](https://img.shields.io/badge/dependencies-zero-22c55e)](package.json)
 [![Last commit](https://img.shields.io/github/last-commit/manojmallick/sigmap?color=7c6af7)](https://github.com/manojmallick/sigmap/commits/main)
 
@@ -86,6 +86,15 @@ AI agent session starts with full context
 
 ---
 
+## 🆕 What's new in 2.4
+
+| Feature | Description |
+|---|---|
+| **Programmatic API** | `require('sigmap')` — use `extract`, `rank`, `buildSigIndex`, `scan`, `score` directly, no CLI subprocess |
+| **`packages/core/`** | New `sigmap-core` package with stable API surface for third-party integrations |
+| **`packages/cli/`** | Thin `sigmap-cli` forward-compat shim for the v3.0 adapter architecture |
+| **15 new tests** | `core-api.test.js` covers all exported functions, edge cases, and backward compat |
+
 ## 🆕 What's new in 2.3
 
 | Feature | Description |

docs/cli.html

@@ -163,7 +163,7 @@
 
 <div class="page-hero">
   <div class="hero-inner">
-    <div class="hero-badge"><span class="dot"></span>v2.3.0</div>
+    <div class="hero-badge"><span class="dot"></span>v2.4.0</div>
     <h1>CLI Reference</h1>
     <p class="hero-sub">Every flag, with examples. Run <code style="font-family:'IBM Plex Mono',monospace;font-size:15px;background:rgba(124,106,247,.12);padding:2px 8px;border-radius:5px;-webkit-text-fill-color:var(--pd)">sigmap --help</code> to see the full list.</p>
   </div>
@@ -185,7 +185,7 @@ <h2>All flags at a glance</h2>
       <span class="term-title">node gen-context.js --help</span>
     </div>
     <div class="term-body">
-      <div><span class="tp">SigMap v2.3.0</span></div>
+      <div><span class="tp">SigMap v2.4.0</span></div>
       <div>&nbsp;</div>
       <div><span class="tc">Usage:</span> <span class="tw">node gen-context.js [flag]</span></div>
       <div>&nbsp;</div>
@@ -575,7 +575,7 @@ <h3>--version</h3>
       </div>
       <div class="term-body">
         <div><span class="tc">$</span> <span class="tw">node gen-context.js --version</span></div>
-        <div><span class="ts">sigmap/2.3.0</span></div>
+        <div><span class="ts">sigmap/2.4.0</span></div>
       </div>
     </div>
   </div>
@@ -609,7 +609,7 @@ <h2>Explore further</h2>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/config.html

@@ -472,7 +472,7 @@ <h2>Explore further</h2>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/index.html

@@ -13,7 +13,7 @@
 <meta name="twitter:image" content="https://manojmallick.github.io/sigmap/sigmap-banner.png">
 <link rel="canonical" href="https://manojmallick.github.io/sigmap/">
 <link rel="sitemap" type="application/xml" href="https://manojmallick.github.io/sigmap/sitemap.xml">
-<script type="application/ld+json">{"@context":"https://schema.org","@type":"SoftwareApplication","name":"SigMap","applicationCategory":"DeveloperApplication","description":"Zero-dependency AI context engine. 97% token reduction for AI coding agents. Extracts signatures from 21 languages. No npm install.","url":"https://manojmallick.github.io/sigmap/","downloadUrl":"https://www.npmjs.com/package/sigmap","softwareVersion":"2.3.0","operatingSystem":"Any (Node.js 18+)","offers":{"@type":"Offer","price":"0","priceCurrency":"USD"},"author":{"@type":"Person","name":"Manoj Mallick","url":"https://github.com/manojmallick"}}</script>
+<script type="application/ld+json">{"@context":"https://schema.org","@type":"SoftwareApplication","name":"SigMap","applicationCategory":"DeveloperApplication","description":"Zero-dependency AI context engine. 97% token reduction for AI coding agents. Extracts signatures from 21 languages. No npm install.","url":"https://manojmallick.github.io/sigmap/","downloadUrl":"https://www.npmjs.com/package/sigmap","softwareVersion":"2.4.0","operatingSystem":"Any (Node.js 18+)","offers":{"@type":"Offer","price":"0","priceCurrency":"USD"},"author":{"@type":"Person","name":"Manoj Mallick","url":"https://github.com/manojmallick"}}</script>
 <link href="https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=IBM+Plex+Mono:wght@400;500&family=DM+Sans:wght@300;400;500;600&display=swap" rel="stylesheet">
 <script>(function(){var r=document.documentElement;if(localStorage.getItem('cf-theme')==='light')r.classList.add('light');document.addEventListener('DOMContentLoaded',function(){document.querySelectorAll('.theme-toggle').forEach(function(b){b.addEventListener('click',function(){r.classList.toggle('light');localStorage.setItem('cf-theme',r.classList.contains('light')?'light':'dark');});});});})();</script>
 <style>
@@ -438,7 +438,7 @@ <h2>Built for the community</h2>
 <!-- FOOTER -->
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/languages.html

@@ -619,7 +619,7 @@ <h2>Contributing is simple</h2>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/mcp.html

@@ -512,7 +512,7 @@ <h2>Explore further</h2>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/quick-start.html

@@ -442,7 +442,7 @@ <h2>Command reference</h2>
       <span class="term-title">node gen-context.js --help</span>
     </div>
     <div class="term-body">
-      <div><span class="tp">SigMap v2.3.0</span></div>
+      <div><span class="tp">SigMap v2.4.0</span></div>
       <div>&nbsp;</div>
       <div><span class="tc">Usage:</span> <span class="tw">node gen-context.js [flag]</span></div>
       <div>&nbsp;</div>
@@ -486,16 +486,16 @@ <h2>Explore further</h2>
       <div class="next-card-desc">Stack both tools for the two-layer caching strategy. SigMap for daily; Repomix for deep sessions.</div>
     </a>
     <a class="next-card" href="roadmap.html">
-      <div class="next-card-ey">v0.1 → v2.3</div>
+      <div class="next-card-ey">v0.1 → v2.4</div>
       <div class="next-card-title">Full roadmap</div>
-      <div class="next-card-desc">All major versions shipped. 97% token reduction. 325 tests. MIT license.</div>
+      <div class="next-card-desc">All major versions shipped. 97% token reduction. 340 tests. MIT license.</div>
     </a>
   </div>
 </section>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/repomix.html

@@ -518,7 +518,7 @@ <h2>Both tools, five minutes</h2>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>

docs/roadmap.html

@@ -6,7 +6,7 @@
 <title>Roadmap — SigMap</title>
 <meta name="description" content="SigMap shipped v0.1 through v2.4 — 21 versions, 97% token reduction, 340 tests. Full visual timeline from baseline to complete system.">
 <meta property="og:title" content="SigMap Roadmap — v0.1 to v2.4 complete">
-<meta property="og:description" content="20 versions shipped. 97% token reduction. 325 tests. MIT license. See how SigMap was built from first extractor to full enterprise system.">
+<meta property="og:description" content="21 versions shipped. 97% token reduction. 340 tests. MIT license. See how SigMap was built from first extractor to full enterprise system.">
 <meta property="og:url" content="https://manojmallick.github.io/sigmap/roadmap.html">
 <meta name="twitter:card" content="summary_large_image">
 <meta property="og:image" content="https://manojmallick.github.io/sigmap/sigmap-banner.png">
@@ -147,10 +147,10 @@
   <div class="hero-inner">
     <div class="hero-badge"><span class="dot"></span>All versions complete</div>
     <h1>v0.0 → v2.4</h1>
-    <p class="hero-sub">Twenty versions. Every one shipped. MIT open source from day one.</p>
+    <p class="hero-sub">Twenty-one versions. Every one shipped. MIT open source from day one.</p>
     <div class="hero-stats">
       <div class="hstat"><span class="hstat-val p">97%</span><span class="hstat-lbl">Token reduction</span></div>
-      <div class="hstat"><span class="hstat-val g">325</span><span class="hstat-lbl">Tests passing</span></div>
+      <div class="hstat"><span class="hstat-val g">340</span><span class="hstat-lbl">Tests passing</span></div>
       <div class="hstat"><span class="hstat-val g">21</span><span class="hstat-lbl">Languages</span></div>
       <div class="hstat"><span class="hstat-val g">0</span><span class="hstat-lbl">npm deps</span></div>
     </div>
@@ -227,6 +227,11 @@ <h2>Reduction by version</h2>
       <div class="tp-bar-bg"><div class="tp-bar" style="width:0.5%;background:var(--p)"></div></div>
       <div class="tp-val" style="color:var(--pd)">+query retrieval</div>
     </div>
+    <div class="tp-row">
+      <div class="tp-ver">v2.4</div>
+      <div class="tp-bar-bg"><div class="tp-bar" style="width:0.5%;background:var(--p)"></div></div>
+      <div class="tp-val" style="color:var(--pd)">+programmatic API</div>
+    </div>
   </div>
 </section>
 

docs/strategies.html

@@ -130,7 +130,7 @@
 
 <div class="page-hero">
   <div class="hero-inner">
-    <div class="hero-badge">strategy guide — current as of v2.3</div>
+    <div class="hero-badge">strategy guide — current as of v2.4</div>
     <h1>Choose the right context strategy</h1>
     <p class="hero-sub">SigMap supports three modes: full, per-module, and hot-cold. This page shows exactly when to use each one, what token cost to expect, and how MCP changes the decision.</p>
   </div>
@@ -295,7 +295,7 @@ <h2>Full reference docs</h2>
 
 <footer>
   <div class="footer-inner">
-    <span class="footer-logo">sigmap v2.3.0</span>
+    <span class="footer-logo">sigmap v2.4.0</span>
     <div class="footer-links">
       <a href="quick-start.html">Quick start</a>
       <a href="cli.html">CLI reference</a>