Colorframe Renders - Colorful Wireframe Renders Addon

Area Lights is a Blender add-on from Anthony Aragues that creates area lights from selected faces. Select an object, enter edit mode, choose faces, and generate lights from the N panel.

Split Render Tool is a Blender add-on that splits a render into small pieces and merges them automatically, letting you render large files on GPUs that would otherwise run out of memory.

Procedural Light Studio Addon is a geometry-node-based lighting addon for Blender that adds five light types to a scene. It covers left, right, front, rim, and top panel lights, plus an optional volumetric fog panel.

Natural Sky is a photorealistic sky system for Blender 2.8 and 2.9, built as a shader-based setup rather than a script. It's made for the Cycles render engine and does not support Eevee.

Matcaps Forever - Infinite Matcap Generator is a Blender add-on that randomly generates matcaps until you find one you like, then lets you tweak it and export the result for other software that supports matcaps.

Physical Starlight and Atmosphere - Sky is a Blender addon for real-time, physics-based sky and atmosphere rendering. It works in Eevee and Cycles, using photometric measurements and analytic air mass volume calculations for scientifically accurate atmospheric scattering.

Extreme PBR Nexus is a Blender addon for managing a library of over 1800 materials, compatible with Cycles and Eevee. It includes texture painting between materials, animated water, and displacement built on native Blender modifiers.

Tri-lighting is a Blender add-on that places a three-point lighting setup on the selected or active object. Found under View3D → Add → Lights, it was previously bundled with Blender 4.1.

Lens Sim is a Blender addon that simulates camera lenses using real-world optical data. It extends the standard Blender camera so you can choose and render dozens of lenses in Cycles.

Sun Position is a Blender add-on that positions and animates the Sun to simulate real-world natural lighting, using geographic location, time and date based on the NOAA online calculator.

Dynamic Sky is a Blender add-on that creates dynamic sky for the Cycles render engine. Originally authored by Pratik Solanki, it was part of Blender 4.1's bundled add-ons and is now offered as-is.