SkyUI

Elegant, PC-friendly interface mod with many advanced features.

Unofficial Skyrim Special Edition Patch - USSEP

A comprehensive bugfixing mod for The Elder Scrolls V: Skyrim - Special Edition. The goal of the Unofficial Skyrim Special Edition Patch (aka USSEP) is to eventually fix every bug with Skyrim Special Edition not officially resolved by the developers to the limits of the Creation Kit and community-developed tools, in one easy-to-install package.

Immersive Citizens - AI Overhaul SE

Immersive Citizens - AI Overhaul is a mod whose purpose is to increase player in-game immersion by greatly improving Artificial Intelligence (AI) of friendly NPCs (citizens) in order to make them act and react like true humans in relation to their environment or to an aggressor.

Relationship Dialogue Overhaul - RDO SE

Adds over 5,000 lines of completely voiced dialogue for NPCs using the original voices. Friends, followers, spouses, rivals, and others have much more to say. All default voices now have follower dialogue. Also fixes dialogue bugs and restores cut dialogue that has never been heard before!

INIGO

Inigo is a fully voiced khajiit adventuring companion with over 7000 lines of unique dialogue - much of it about you. He'll level alongside you and avoid most traps. If you're sneaking he won't chatter and he'll whisper if you talk to him. He can run out of arrows. He's highly skilled in archery, one-handed, and sneak.

Serana Dialogue Add-On

An expansion of Serana's dialogue and NPC features to make her a more immersive follower. Serana Dialogue Add-On is highly acclaimed and also featured in Forbes magazine.

Interesting NPCs SE (3DNPC)

NPCs with more extensive dialogue and role play choices. Over 250+ fully voiced NPCs, 25+ followers, 15+ marriage NPCs, and 50+ quests.This is a fan-port of the LE mod. Ported to Skyrim SE from "scratch," it's since been given TLC and various bugfixes along the way.

AI Overhaul SSE

Changes many of the Vanilla NPCs AI to act more realistic and immersive.

LC_Build Your Noble House

This mod will give you the chance to build your own noble fiefdom with your own hands. You will only start with a small shed and a tent, but in time you build a whole village and your own fortified noble house. Each building will yield revenue and produce materials that will be deposited daily in your shed.

Wyrmstooth

The East Empire Company commissions the Dragonborn to slay a dragon that is interrupting trade routes throughout Skyrim. But is the dragon stirring up trouble with a particular reason and what sinister motive does it have for its actions?

Bandit Lines Expansion

Tired of hearing the same bandit lines over and over again? This mod provides 500 new spliced lines to bandits, giving each bandit prototype their own personality and making each of your encounters with them more unique, personal and unexpected.

Skyrim Reputation

Skyrim Reputation introduces a reputation mechanic to make you treated as the hero or villain you really are, without it interfering with your game-play. All functions of the mod can be toggled on/off in the MCM menu.

Paarthurnax - Quest Expansion

A fully voiced, quite expanded new take on the quest Paarthurnax, giving both the Blades and Paarthurnax good reasons for their stances, and you, Dragonborn, the final choice.

Marry Me Serana

The description video: https://www.youtube.com/watch?v=YdmWt6sjq_I You can marry Serana after completing the quest "Kindred Judgment".This's a simple mod. The mod just adds Serana to the vanilla marriage options. It's the same way that you marry another marriable NPC.

Gesture Animation Remix (OAR)

(aka "Dialogue Animation Remix") Adds over 50 dialogue gesture animation variants according to NPCs personality, role in society and by armor type. Works with custom followers and NPC from mods as well as vanilla. Open Animation Replacer folders with .hkx animations - no esp/esl!

Hunters Not Bandits

NPC's will not use taunts or insults when fighting animals. Especially hunters will behave in a more realistic manner, as well as fixing odd behaviors where enemies wish you a good morning and other unfitting dialogues right after they killed you.

Rigmor of Bruma

After saving a young woman's life, you find yourself becoming her guardian protector from a dark past, herself...and a destiny not of her choosing.

Serana Dialogue Add-On Patch Hub

A central hub for any compatibility patches available for Serana Dialogue Add-On. Updated for Version 4.0!

Kaidan 2

Rebuilt and expanded, this romantic follower features over 1200 lines of dialogue, custom home, and mini quests.

The Wheels of Lull - Unwound Edition

Return to Sotha Sil and enter the stranger side of TES lore, as you join the ranks of the mysterious Chronographers in this fully voiced DLC-sized mod that adds over a dozen new quests, multiple new armors and weapons, sprawling dungeons, unique boss fights, and much much more!