The most important.
I just Combined ,adjusted and Integrated into London a bunch of different perk mods. Henceforth do not claim ownership of theyr work.
I have combined this mods for personal use mainly but since there is no Skills for London I have release it for everybody to enjoy.
I have also combined some assets for a Very Convinient Install.
This mod might be taken down anytime if the original Authors do not like it and agree with it.
All Credits belong to:
-Rcoll for Be Exceptional Skill & Perks Overhaul.
-Dekart811 for Be Exceptional Classic Perks
-SilentKnightXXX for Be Exceptional Rebalance Inteligence Based
-Utherien for Humble Perks Pack.
-HarpySlap for You are SPECIAL
-Rcoll & Agoeldes & Gst95 for Be Exceptional -Animated skill icons (Addon)
So please go to theryr mod page and give an endorsement.

                                                    Be Exceptional London Version.

This mod adds skills to the game. Not perks masquerading as skills. You level up, get skill points, spend those skill points, and watch as your stats improve. 
This is a mod Combination of Be Exceptional, Classic Perks, New Vegas Rebalanced Inteligence Based, Humble Perks and some You S.P.E.C.I.A.L perks.
This mod also:
-Reduce all Income Experience by 50%.
-Disable Crafting (workshop, Food, Robot,) Exp.
-Reduce Hacking & Lockpicking to 1%. 

When you level up, you will be awarded a base of skill points equal to your Intelligence stat. You access them through the same menu you do perks.

If you are installing mid-playthrough, the mod will automatically calculate and award you the skill points you should have by that point, based on your intelligence.

The Skills:

Barter (Better prices per point spent)
Chemistry (Unlocks Chemist recipes every 25 points)
Engineering (Unlocks Armorer & Blacksmith recipes every 25 points)
Explosives (Increase to Damage & Area of Effect per point spent. Also unlocks Demolition Expert Rank 1 Perk at 25 for crafting purposes)
Gunsmith (Unlocks Gun Nut recipes every 25 points)
Hacking (Unlocks higher levels of terminals per 25 points spent/50 points from Expert to Master)
Heavy Weapons (Increase to Damage, Range, Hipfire Accuracy and Reload Speed of Heavy Weapons per point spent)
Lockpick (Same as Hacking but with locks)
Medicine (Increased effectiveness of Stimpaks/Radaway per point spent also adds Medic Rank 1 perk at 25, Rank 2 50 etc. for crafting Purposes)
Melee (Increase to Damage per point spent)
Pickpocket (Increase to pickpocket chance per point spent. Also allows reverse pickpocketing explosives at 25)
Pistols (Increase to Damage, Range, Hipfire Accuracy and Reload Speed of Pistols per point spent)
Rifles (Increase to Damage, Range, Hipfire Accuracy and Reload Speed of Rifles & Shotguns per point spent)
Science (Unlocks Science! recipes every 25 points)
Sneak (Increase to Stealth per point spent)
Unarmed (Increase to Damage per point spent)
Survival (Endurance skill for Survival Perks and crafting purposes)

The Perks:

To many to list here.A +79 New/known Perks.
Vanilla Damage Perks Hidded & Disabled.(They are Auto-Added via Skill Sys.)
Vanilla Crafting Perks hidden & Disabled.(They are Auto-Added via Skill Sys.)
London Perks adjusted for Skill Req.
Some Traits from You Special added. 
some Perks for more Experience gains.
Local Leader auto added every time.

Installation

1. Download and install LevelUpMenuEx by Neanka (Version 1.10.163).
2. Install Be Exceptional London.
3. Make sure Be Exceptional.esp is Enabled.
4. Make sure Be Exceptional - Uninstall.esp is Disabled.
5. Start New Game (Recommended)

Uninstallation

To uninstall you must:
1. Disable the Be Exceptional.esp
2. Enable the Be Exceptional - Uninstall.esp
3. Load your game.
4. Wait about 5 - 10 seconds, and save the game.
5. Exit the game, and disable the Be Exceptional - Uninstall.esp.

Recommended mods:
LevelUpMenuEx by Neanka- Hard Req.
Pip Boy Tab Framework by Neanka -Optional- (if you wanted a tab for Skills)
Vault Boy Restoration -Because all of the Perks do not have a Folon Icon.