diff --git a/TODO.md b/TODO.md
index f176e7b..284e0bf 100644
--- a/TODO.md
+++ b/TODO.md
@@ -19,7 +19,7 @@
     - [x] renamed to 'build/config'?
     - [x] automatically generated list of build config
 - [ ] static documentation site generator
-- [ ] autogenerated config dox page
+- [x] autogenerated config dox page
 - [x] remove `invokeParallel()`
 - [x] Specialize `invokeReduce()` with `invokeMerge()`.
 - [x] Rename all hooks to dot-first notation; rewrite `lookupFlecks()`.
\ No newline at end of file
diff --git a/packages/core/build/dox/hooks.js b/packages/core/build/dox/hooks.js
index 7ae4d15..3f34046 100644
--- a/packages/core/build/dox/hooks.js
+++ b/packages/core/build/dox/hooks.js
@@ -69,6 +69,9 @@ export default {
       whatever: 'configuration',
       your: 1337,
       fleck: 'needs',
+      /**
+       * Also, comments like this will be used to automatically generate documentation.
+       */
       though: 'you should keep the values serializable',
     }),
 
diff --git a/packages/core/src/index.js b/packages/core/src/index.js
index a60e9f1..625594d 100644
--- a/packages/core/src/index.js
+++ b/packages/core/src/index.js
@@ -16,6 +16,9 @@ export {
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * The ID of your application.
+       */
       id: 'flecks',
     }),
   },
diff --git a/packages/core/src/server/index.js b/packages/core/src/server/index.js
index 48a3414..b9b7616 100644
--- a/packages/core/src/server/index.js
+++ b/packages/core/src/server/index.js
@@ -63,6 +63,9 @@ export default {
     ],
     '@flecks/core.commands': commands,
     '@flecks/core.config': () => ({
+      /**
+       * Build targets to exclude from ESLint.
+       */
       'eslint.exclude': [],
     }),
   },
diff --git a/packages/db/src/server.js b/packages/db/src/server.js
index 7ff9c09..45eed1d 100644
--- a/packages/db/src/server.js
+++ b/packages/db/src/server.js
@@ -12,11 +12,31 @@ export {createDatabaseConnection};
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * The database to connect to.
+       */
       database: ':memory:',
+      /**
+       * SQL dialect.
+       *
+       * See: https://sequelize.org/v5/manual/dialects.html
+       */
       dialect: 'sqlite',
+      /**
+       * Database server host.
+       */
       host: undefined,
+      /**
+       * Database server password.
+       */
       password: undefined,
+      /**
+       * Database server port.
+       */
       port: undefined,
+      /**
+       * Database server username.
+       */
       username: undefined,
     }),
     '@flecks/core.starting': (flecks) => {
diff --git a/packages/docker/src/server.js b/packages/docker/src/server.js
index b8bf429..413df06 100644
--- a/packages/docker/src/server.js
+++ b/packages/docker/src/server.js
@@ -6,6 +6,9 @@ import startContainer from './start-container';
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * Whether to run docker containers.
+       */
       enabled: true,
     }),
     '@flecks/core.commands': commands,
diff --git a/packages/dox/src/commands.js b/packages/dox/src/commands.js
index eaca010..1bf9f32 100644
--- a/packages/dox/src/commands.js
+++ b/packages/dox/src/commands.js
@@ -5,6 +5,7 @@ import {D} from '@flecks/core';
 
 import {
   generateBuildConfigsPage,
+  generateConfigPage,
   generateHookPage,
   generateTodoPage,
 } from './generate';
@@ -33,6 +34,9 @@ export default (program, flecks) => {
       debug('Generating build configs page...');
       const buildConfigsPage = generateBuildConfigsPage(state.buildConfigs);
       debug('generated');
+      debug('Generating config page...');
+      const configPage = generateConfigPage(state.configs);
+      debug('generated');
       const output = join(FLECKS_CORE_ROOT, 'dox');
       await mkdir(output, {recursive: true});
       /* eslint-disable no-console */
@@ -47,6 +51,9 @@ export default (program, flecks) => {
       debug('Writing build configs page...');
       await writeFile(join(output, 'build-configs.md'), buildConfigsPage);
       console.log('build-configs.md');
+      debug('Writing config page...');
+      await writeFile(join(output, 'config.md'), configPage);
+      console.log('config.md');
       console.groupEnd();
       console.log('');
       /* eslint-enable no-console */
diff --git a/packages/dox/src/generate.js b/packages/dox/src/generate.js
index 341cf3b..cb0b092 100644
--- a/packages/dox/src/generate.js
+++ b/packages/dox/src/generate.js
@@ -25,6 +25,31 @@ export const generateBuildConfigsPage = (buildConfigs) => {
   return source.join('\n');
 };
 
+export const generateConfigPage = (configs) => {
+  const source = [];
+  source.push('# Configuration');
+  source.push('');
+  source.push('This page documents all the configuration in this project.');
+  source.push('');
+  Object.entries(configs)
+    .sort(([l], [r]) => (l < r ? -1 : 1))
+    .forEach(([fleck, configs]) => {
+      source.push(`## \`${fleck}\``);
+      source.push('');
+      configs.forEach(({comment, config, defaultValue}) => {
+        comment.split('\n').forEach((line) => {
+          source.push(`> ${line}`);
+        });
+        source.push('');
+        source.push('```javascript');
+        source.push(`${config}: ${defaultValue}`);
+        source.push('```');
+        source.push('');
+      });
+    });
+  return source.join('\n');
+};
+
 export const generateHookPage = (hooks, flecks) => {
   const {filenameRewriters} = flecks.get('@flecks/dox/server');
   const rewriteFilename = makeFilenameRewriter(filenameRewriters);
diff --git a/packages/dox/src/parser.js b/packages/dox/src/parser.js
index bac88c1..ff70fc1 100644
--- a/packages/dox/src/parser.js
+++ b/packages/dox/src/parser.js
@@ -1,5 +1,10 @@
 import {readFile} from 'fs/promises';
-import {dirname, join} from 'path';
+import {
+  basename,
+  dirname,
+  extname,
+  join,
+} from 'path';
 
 import {transformAsync} from '@babel/core';
 import traverse from '@babel/traverse';
@@ -23,6 +28,7 @@ class ParserState {
 
   constructor() {
     this.buildConfigs = [];
+    this.configs = {};
     this.hooks = {};
     this.todos = [];
   }
@@ -31,6 +37,20 @@ class ParserState {
     this.buildConfigs.push({comment, config});
   }
 
+  addConfig(config, comment, filename, defaultValue) {
+    const ext = extname(filename);
+    const trimmed = join(dirname(filename), basename(filename, ext)).replace('/src', '');
+    const fleck = 'index' === basename(trimmed) ? dirname(trimmed) : trimmed;
+    if (!this.configs[fleck]) {
+      this.configs[fleck] = [];
+    }
+    this.configs[fleck].push({
+      comment,
+      config,
+      defaultValue,
+    });
+  }
+
   addImplementation(hook, filename, loc) {
     this.hooks[hook] = this.hooks[hook] || {};
     this.hooks[hook].implementations = this.hooks[hook].implementations || [];
@@ -92,16 +112,47 @@ const FlecksBuildConfigs = (state) => (
                 config = element.elements[0].value;
               }
             }
-            if (config && element.leadingComments.length > 0) {
+            if (config) {
               state.addBuildConfig(
                 config,
-                element.leadingComments.pop().value.split('\n')
-                  .map((line) => line.trim())
-                  .map((line) => line.replace(/^\*/, ''))
-                  .map((line) => line.trim())
-                  .filter((line) => !!line)
-                  .join(' ')
-                  .trim(),
+                (element.leadingComments?.length > 0)
+                  ? element.leadingComments.pop().value.split('\n')
+                    .map((line) => line.trim())
+                    .map((line) => line.replace(/^\*/, ''))
+                    .map((line) => line.trim())
+                    .filter((line) => !!line)
+                    .join(' ')
+                    .trim()
+                  : '*No description provided.*',
+              );
+            }
+          });
+        }
+      }
+    }
+  })
+);
+
+const FlecksConfigs = (state, filename, source) => (
+  implementationVisitor((property) => {
+    if ('@flecks/core.config' === property.key.value) {
+      if (isArrowFunctionExpression(property.value)) {
+        if (isObjectExpression(property.value.body)) {
+          property.value.body.properties.forEach((property) => {
+            if (isIdentifier(property.key) || isStringLiteral(property.key)) {
+              state.addConfig(
+                property.key.name || property.key.value,
+                (property.leadingComments?.length > 0)
+                  ? property.leadingComments.pop().value.split('\n')
+                    .map((line) => line.trim())
+                    .map((line) => line.replace(/^\*/, ''))
+                    .map((line) => line.trim())
+                    .filter((line) => !!line)
+                    .join(' ')
+                    .trim()
+                  : '*No description provided.*',
+                filename,
+                source.slice(property.value.start, property.value.end),
               );
             }
           });
@@ -232,8 +283,10 @@ export const parseCode = async (code) => {
 
 export const parseFile = async (filename, resolved, state) => {
   const buffer = await readFile(filename);
-  const ast = await parseCode(buffer.toString('utf8'));
+  const source = buffer.toString('utf8');
+  const ast = await parseCode(source);
   traverse(ast, FlecksBuildConfigs(state, resolved));
+  traverse(ast, FlecksConfigs(state, resolved, source));
   traverse(ast, FlecksInvocations(state, resolved));
   traverse(ast, FlecksImplementations(state, resolved));
   traverse(ast, FlecksTodos(state, resolved));
diff --git a/packages/dox/src/server.js b/packages/dox/src/server.js
index aa24671..be9d656 100644
--- a/packages/dox/src/server.js
+++ b/packages/dox/src/server.js
@@ -6,6 +6,11 @@ export default {
   [Hooks]: {
     '@flecks/core.commands': commands,
     '@flecks/core.config': () => ({
+      /**
+       * Rewrite the output filenames of source files.
+       *
+       * `filename.replace(new RegExp([key]), [value]);`
+       */
       filenameRewriters: {},
     }),
   },
diff --git a/packages/governor/src/server.js b/packages/governor/src/server.js
index 447ee0a..4989dea 100644
--- a/packages/governor/src/server.js
+++ b/packages/governor/src/server.js
@@ -8,6 +8,9 @@ export {default as createLimiter} from './limiter';
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * All keys used to determine fingerprint.
+       */
       keys: ['ip'],
       http: {
         keys: ['ip'],
diff --git a/packages/http/src/server/index.js b/packages/http/src/server/index.js
index 402e315..4d53c13 100644
--- a/packages/http/src/server/index.js
+++ b/packages/http/src/server/index.js
@@ -45,15 +45,39 @@ export default {
       'template.ejs',
     ],
     '@flecks/core.config': () => ({
+      /**
+       * (webpack-dev-server) Host to bind.
+       */
       devHost: 'localhost',
+      /**
+       * (webpack-dev-server) Port to bind.
+       */
       devPort: undefined,
+      /**
+       * (webpack-dev-server) Public path to serve.
+       */
       devPublic: undefined,
+      /**
+       * (webpack-dev-server) Webpack stats output.
+       */
       devStats: 'minimal',
+      /**
+       * Host to bind.
+       */
       host: '0.0.0.0',
+      /**
+       * Build path.
+       */
       output: 'http',
+      /**
+       * Port to bind.
+       */
       port: 32340,
-      'request.route': [],
-      'request.socket': [],
+      /**
+       * Proxies to trust.
+       *
+       * See: https://www.npmjs.com/package/proxy-addr
+       */
       trust: false,
     }),
     '@flecks/core.starting': (flecks) => {
diff --git a/packages/react/src/index.js b/packages/react/src/index.js
index 6eadd39..eb3efd8 100644
--- a/packages/react/src/index.js
+++ b/packages/react/src/index.js
@@ -16,6 +16,9 @@ export {default as usePrevious} from './hooks/use-previous';
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * Whether to enable server-side rendering.
+       */
       ssr: true,
     }),
   },
diff --git a/packages/redis/src/server.js b/packages/redis/src/server.js
index 6749956..29ade25 100644
--- a/packages/redis/src/server.js
+++ b/packages/redis/src/server.js
@@ -30,7 +30,13 @@ export const keys = (client, pattern) => safeKeys(client, pattern, 0);
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * Redis server host.
+       */
       host: 'localhost',
+      /**
+       * Redis server port.
+       */
       port: 6379,
     }),
     '@flecks/docker.containers': containers,
diff --git a/packages/server/src/index.js b/packages/server/src/index.js
index ff40697..91dee9a 100644
--- a/packages/server/src/index.js
+++ b/packages/server/src/index.js
@@ -3,9 +3,21 @@ import {Hooks} from '@flecks/core';
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * Whether HMR is enabled.
+       */
       hot: false,
+      /**
+       * Whether the Node inspector is enabled.
+       */
       inspect: false,
+      /**
+       * Whether node profiling is enabled.
+       */
       profile: false,
+      /**
+       * Whether to start the server after building.
+       */
       start: false,
     }),
   },
diff --git a/packages/socket/src/server/index.js b/packages/socket/src/server/index.js
index 90f5ba1..95773bc 100644
--- a/packages/socket/src/server/index.js
+++ b/packages/socket/src/server/index.js
@@ -5,10 +5,6 @@ import Sockets from './sockets';
 
 export default {
   [Hooks]: {
-    '@flecks/core.config': () => ({
-      connect: [],
-      'request.socket': [],
-    }),
     '@flecks/http/server.request.socket': ({config: {'$flecks/socket.sockets': sockets}}) => (req, res, next) => {
       req.intercom = createIntercom(sockets, 'http');
       next();
diff --git a/packages/user/src/local/server/index.js b/packages/user/src/local/server/index.js
index 5d8ab9c..d54a354 100644
--- a/packages/user/src/local/server/index.js
+++ b/packages/user/src/local/server/index.js
@@ -7,7 +7,13 @@ import LocalStrategy from 'passport-local';
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * Path to redirect to after failed login.
+       */
       failureRedirect: '/',
+      /**
+       * Path to redirect to after successful login.
+       */
       successRedirect: '/',
     }),
     '@flecks/db/server.models.decorate': (
diff --git a/packages/user/src/session/server.js b/packages/user/src/session/server.js
index 6cd8597..4054551 100644
--- a/packages/user/src/session/server.js
+++ b/packages/user/src/session/server.js
@@ -7,6 +7,11 @@ const debug = D('@flecks/user/session');
 export default {
   [Hooks]: {
     '@flecks/core.config': () => ({
+      /**
+       * Set the cookie secret for session encryption.
+       *
+       * See: http://expressjs.com/en/resources/middleware/cookie-parser.html
+       */
       cookieSecret: (
         'Set the FLECKS_ENV_FLECKS_USER_SESSION_SERVER_cookieSecret environment variable!'
       ),