The *Shiva Sutras* (also called *Vijnana Bhairava Tantra*) is a foundational text of Kashmir Shaivism that describes 112 meditation techniques or methods (called *dharanas*) to attain enlightenment. These techniques focus on direct experience of the present moment, transcending the mind, and achieving union with the divine. The meditations are diverse, covering various sensory experiences, mental focus, and energy manipulation. Here's a breakdown of the key categories of these techniques:

1. Breath and Energy Awareness
Many of the techniques in the *Shiva Sutras* center around observing the breath (*prana*) or vital energy, bringing awareness to its natural flow. Examples include:
- Focusing on the pause between inhalation and exhalation.
- Being aware of the breath moving up and down the spine.
- Observing the moment when breath ceases during deep inhalation or exhalation to experience stillness.

2. Sound and Mantra
Sound vibration is another key tool for meditation. These methods include focusing on external sounds or internal vibrations:
- Meditating on the sound of "OM" or other sacred sounds.
- Listening to subtle, internal sounds like the buzzing of a bee.
- Focusing on music, chanting, or natural sounds to deepen awareness.

3. Sense Perception
Meditating on sensations from the five senses—sight, sound, smell, taste, and touch—allows practitioners to transcend sensory input:
- Observing the nature of an object without attaching a mental label.
- Meditating on the space between two sounds, or between two sights.
- Focusing on the taste of something while deeply present in the experience.

4. Mind and Thought Awareness
Mind-centered techniques focus on watching thoughts, emotions, and mental states without attachment:
- Witnessing thoughts as they arise without engaging with them.
- Observing the gaps between thoughts and resting in those spaces.
- Contemplating the nature of one’s mind and realizing its inherent emptiness.

5. Body Awareness and Movement
Certain methods focus on the awareness of the body or its subtle sensations:
- Bringing attention to different parts of the body and feeling their vibrancy.
- Meditating on the pulse or heartbeat.
- Moving slowly and deliberately while staying fully conscious of the body’s sensations.

6. Sexual Energy (Tantra)
Tantric techniques are described, where sexual energy is used for spiritual transformation:
- Focusing on the merging of male and female energies during sexual union.
- Meditating on the rising of sexual energy and channeling it upwards through the body.

7. Visualizations
Some techniques use visualization to achieve a meditative state:
- Visualizing a divine form or a symbol, like a light, and merging with it.
- Imagining oneself expanding into the universe.

8. Awareness in Daily Life
Many of the sutras encourage mindfulness in everyday actions:
- Being fully aware during ordinary tasks like walking, eating, or speaking.
- Experiencing each moment in life as a form of meditation, with complete presence and non-attachment.

Key Themes Across the Techniques
- Mindfulness and Presence: Many techniques center around being fully aware in the present moment.
- Non-Duality: The practices aim to transcend the separation between self and other, realizing the unity of all existence.
- Practical Application: Most techniques are designed to be applied in everyday life, not just in formal meditation.
- Integration of the Senses and Mind: Rather than rejecting sensory experiences, the techniques use them as gateways to transcend the mind and experience pure awareness.

These 112 meditation techniques are extremely varied, allowing individuals to find methods that resonate with their unique dispositions. The *Shiva Sutras* offer a practical and profound guide for exploring consciousness, whether through breathwork, sensory focus, mindfulness, or devotion.