remix lib readme updated

libs/remix-debug/README.md

@@ -5,7 +5,7 @@
 [![GitHub](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/ethereum/remix-project/tree/master/libs/remix-debug)
 [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/ethereum/remix-project/issues)
 
-`@remix-project/remix-debug` is a tool to to debug Ethereum transactions on different Remix environments (VM, testnet etc.). It works underneath Remix IDE "DEBUGGER" plugin which is used to analyse step-to-step executioon of a transaction to debug it.
+`@remix-project/remix-debug` is a tool to debug Ethereum transactions on different Remix environments (VM, testnet etc.). It works underneath Remix IDE "DEBUGGER" plugin which is used to analyse step-to-step executioon of a transaction to debug it.
 
 ### Installation
 `@remix-project/remix-debug` is an NPM package and can be installed using NPM as:

libs/remix-lib/README.md

@@ -1,24 +1,54 @@
-# `remix-lib`
-
-Provides:
-
-    {
-        EventManager: EventManager,
-        helpers: {
-            trace: traceHelper,
-            ui: uiHelper
-        },
-        vm: {
-            Web3Providers: Web3Providers,
-            DummyProvider: DummyProvider,
-            Web3VMProvider: Web3VMProvider
-        },
-        SourceMappingDecoder: SourceMappingDecoder,
-        SourceLocationTracker: SourceLocationTracker,
-        init: init,
-        util: util,
-        AstWalker: AstWalker,
-        ui: {
-            styleGuide: styleGuide
-        }
-    }
+## Remix Lib
+[![npm version](https://badge.fury.io/js/%40remix-project%2Fremix-lib.svg)](https://www.npmjs.com/package/@remix-project/remix-lib)
+[![npm](https://img.shields.io/npm/dt/@remix-project/remix-lib.svg?label=Total%20Downloads)](https://www.npmjs.com/package/@remix-project/remix-lib)
+[![npm](https://img.shields.io/npm/dw/@remix-project/remix-lib.svg)](https://www.npmjs.com/package/@remix-project/remix-lib)
+[![GitHub](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/ethereum/remix-project/tree/master/libs/remix-lib)
+[![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/ethereum/remix-project/issues)
+
+`@remix-project/remix-lib` is a common library to various remix tools. It is used in `remix-astwalker`, `remix-analyzer`, `remix-debug`, `remix-simulator`, `remix-solidity`, `remix-tests` libraries and in Remix IDE codebase.
+
+### Installation
+`@remix-project/remix-lib` is an NPM package and can be installed using NPM as:
+
+`npm install @remix-project/remix-lib`
+
+### How to use
+
+`@remix-project/remix-lib` exports:
+
+```
+{
+    EventManager: EventManager,
+    helpers: {
+      ui: uiHelper,
+      compiler: compilerHelper
+    },
+    vm: {
+      Web3Providers: Web3Providers,
+      DummyProvider: DummyProvider,
+      Web3VMProvider: Web3VmProvider
+    },
+    Storage: Storage,
+    util: util,
+    execution: {
+      EventsDecoder: EventsDecoder,
+      txExecution: txExecution,
+      txHelper: txHelper,
+      executionContext: new ExecutionContext(),
+      txFormat: txFormat,
+      txListener: TxListener,
+      txRunner: TxRunner,
+      typeConversion: typeConversion
+    },
+    UniversalDApp: UniversalDApp
+}
+```
+
+### Contribute
+
+Please feel free to open an issue or a pull request. 
+
+In case you want to add some code, do have a look to our contribution guidelnes [here](https://github.com/ethereum/remix-project/blob/master/CONTRIBUTING.md). Reach us on [Gitter](https://gitter.im/ethereum/remix) in case of any queries.
+
+### License
+MIT © 2018-21 Remix Team